000 00315nam a2200133Ia 4500
008 160316s1989 xxu||||| |||| 00| 0 eng d
020 _a
100 _aB.A.V. Sharma
245 _aResearch Methods In Social Sciences
250 _a1st
260 _aNEW DELHI
_bSTERLING PUBLISHERS
_c1989
300 _a272
700 _a
_a
999 _c471
_d471