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Computer Science / CISCO / CIT: Home

Computer science includes the theory, programming and engineering used to design and control computer systems. Students can also study practical applications of specific software and processes.

Find Books, eBooks, Audiovisuals

To find books on technology related topics go to the  library catalog. Here are the range of call numbers (in both Library of Congress and Dewey Decimal classification systems) to browse the shelves. 

Browse the stacks by call number:


Dewey Library of Congress

004 Data processing, Computer science 

  • 004.1 General works on specific types of computers
  • 004.2 Systems analysis and design, computer architecture
  • 004.5 Storage
  • 004.6 Interfacing and communications
  • 004.7 Peripherals

005 Computer programming, programs, data 

  • 005.1 Programming
  • 005.2 Programming for specific types of computers
  • 005.3 Programs
  • 005.4 Systems programming and programs
  • 005.6 Microprogramming and microprograms
  • 005.7 Data in computer systems
  • 005.8 Data security

006 Special computer methods 

  • 006.3 Artificial intelligence
  • 006.4 Computer pattern recognition
  • 006.5 Computer sound synthesis
  • 006.6 Computer graphics

Q : General Science Works

QA : Mathematics

QA 71-90 : Instruments and machines

QA 75-76.95 : Calculating machines
QA 75.5-76.95 : Electronic computers. Computer science
QA 76.75-76.765 : Computer software

T : General Technology Works

T : Technology

T 58.5-58.64 : Information Technology

TK : Electrical Engineering. Electronics. Nuclear Engineering.

TK 452-454.4 : Electronic apparatus and materials. Electric Circuits. Electric Networks.
TK 5101-6720 : Telecommunication
TK 7800-8360 : Electronics

TK 7885-7895 : Computer engineering. Computer hardware.



Library of Congress Call Numbers









Call Number

indicates the general subject area; presented on the shelf in alphabetical order

number line which indicates more specifically the subject area; presented on the shelf in numerical order within the HC section

combination of letters and numbers that often represent the author's last name; presented on the shelf in alphabetical then decimal order

year of publication; presented chronologically on the shelf

Printing in Library @ LSC-Tomball

Printing / photocopy cost: 10¢ for B&W and 50¢ for Color printing / copying

Use the Printer Network (Pay to Print and Mobile Print)

Learn how to print and pay for your pages (Links go to OTS Pay-to-Print information page.)

Reserving a Study Room in the LSC-Tomball Library

Study rooms can be reserved for one or more people. Reservations can be made up to one week in advance. Rooms may be reserved for two hours maximum, per person, per day. Click here to make a reservation and view the study room policy. Reservations can also be made at the second floor Reference Desk.

The two seminar rooms, located in the Extended Learning Center, may be reserved for study groups of three or more students. Speak to a librarian at the second floor Reference Desk to reserve a seminar room.

Contact the Library @ LSC-Tomball

The Library is Open now!

Research Databases containing Articles, eBooks and Videos are available to our students, faculty and staff 24/7.
Have a question? Ask us!

Circulation: 832.559.4206

Chat with a Librarian

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 SMS / Text us: 281.826.4488



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Geneen Clinkscales
LSC - Tomball Community Library
30555 Tomball Pkwy, Tomball, TX 77375
(832) 559-4253
Subjects: BUSI: Business, CIT, OER