000 00470cam a2200169ua 4500
001 13825
008 090714n ii |||gr||||Z||||||eng
040 _cMAIN
082 _a001.42
100 _aSingh, R. S.
245 _a Research Methods and Statistical Techniques
_zR. S. Singh
250 _a1st /
_b2013.
260 _aDelhi:
_bAnmol Publications Private Limited,
_c2013.
300 _a 352p.
600 _a Chemistry,
_eResearch Methodology.
942 _cBK
999 _c12693
_d12693