TY  - GEN
AU  - Chandra , Ramesh 
AU  - Shrivastava , A .P. 
TI  - Technological changes in libraries
SN  - 8178352079
U1  - 021.7 
CY  - Delhi
PB  - Kalpaz Publications
KW  - Library and information sciece
KW  - Promotion of library
ER  -