TY  - BOOK
AU  - Dhiman, Anil K
TI  - Basics of information technology for librarian's and information scientists: (vol.1:Fundamentals if IT)
SN  - 81-7000-343-1
U1  - 020 Dhi 
PY  - 2003///
CY  - Ess Ess publication, New Delhi
ER  -