000 00473nam a2200181Ia 4500
008 200208s9999 xx 000 0 und d
020 _a9781412978545
082 _a300.72 BER 2nd ed
100 _a"Bernard, H Russell"
245 0 _aSocial research methods: qualitative and quantitative approaches
260 _aNew Delhi
260 _bSage
260 _c2013
300 _a789p.
365 _dPND
650 _aSocial sciences-Research-Methodology
942 _cB
999 _c168380
_d168380