TY  - BOOK
AU  - Kawatra, P. S
TI  - Textbook of information science
SN  - 978-93-313-2114-5
U1  - 025.524 
PY  - 2013///
CY  - New Delhi
PB  - A.P.H.
KW  - 1. LIBRARY & INFORMATION SCIENCE
N1  - Includes annexure & index
ER  -