000 00304nam a2200121 4500
003 OSt
020 _a9788127267469
100 _aRAY G.L.
245 _aRESEARCH METHODS IN SOCIAL SCIENCE AND IN SOCIAL SCIENCE AND EXTENSION EDUCATION
260 _bKALYANI PUB.
_c2011
300 _a330P.
942 _2cc
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999 _c14601
_d14601