00517nam a2200205Ia 4500 OSt 20250625112821.0 210423s2008 xx 000 0 und d AL English 001.42 23 RAOR Ravindranath Rao 116028 Research methodology Mangalore Mangala Publications 2008 60 INR General 116029 Research 116030 methodology. ; Research ddc BK 175406 175406 0 0 0 0 MSW SACPG SACPG 2009-08-29 60.00 2 001.42 RAOR PG022106 2023-02-01 00:00:00 2023-01-30 2021-04-26 BK