TY - BOOK AU - Singh, Gurdev TI - A Manual of Library and Information Center Management : A Modern Approach Volume -1 SN - 978-93-92594-72-4 AV - 020 R3.V1-2 U1 - 020 R3.V1-2 PY - 2023/// CY - New Delhi PB - Ess Ess Publications KW - Library Science ER -