00493nam a2200169Ia 4500 0 0 ddc 0 0 RESEARCH MES MES RESEARCH 2019-02-20 350.00 10 4 300.72 GHO/S 38140 2023-04-29 00:00:00 2023-04-26 2019-02-20 BK GL20R2 23197 23197 OSt 20200811111208.0 190216s9999||||xx |||||||||||||| ||und|| 9788120757905 oclc 300.72 GHO/S Ghosh, B N 539 Scientific Method And Social Research / B N Ghosh Sterling Publications, 2013. New Delhi: 331p BK ddc 300.72 GHO/S 300.72 GHO/S