TY  - BOOK
AU  - Shelly, Gary B
AU  - Vermaat, Misty E
TI  - Discovering computers your interactive guide to the digital world : introductory
SN  - 9788131517512
CY  - New Delhi
KW  - Application software
KW  - Computer security
KW  - Computers -- Fundamentals
KW  - Database management
KW  - Operating systems
KW  - WWW
ER  -