Seghal, R.L
Designing and evaluation of research in library science - New Delhi: Ess Ess, 1998 - 2v.
Rs.1150.00
Research methodology
020.72 / S457
Designing and evaluation of research in library science - New Delhi: Ess Ess, 1998 - 2v.
Rs.1150.00
Research methodology
020.72 / S457