TY - BOOK AU - Aggarwal, Sandhya TI - Library services : : challenges and solutions in digital era SN - 9788170006589 U1 - 025.002 85 PY - 2012/// CY - New Delhi : PB - Ess Ess Publications KW - Library KW - Library automation KW - Planning of digital library KW - Library network in South Asia ER -