TY - BOOK AU - Bera,Nisikanta TI - Granthagar o tathya bigyaner alok bartika / U1 - 020.76 PY - 2010/// CY - Paschim Medinipore : PB - Sibani Bera , KW - LIBRARY AND INFORMATION SCIENCE-GUIDE BOOK N1 - Includes bibliography & index ER -