TY  - BOOK
AU  - Ali, Amjad  .
TI  - Digital libraries and information networks / 
SN  - 81-7000-515-9
U1  - 2:(BV) 
PY  - 2007///
CY  - Delhi : 
PB  - Ess Ess Publications , 
KW  - Information networks
ER  -