000 00314cam a2200133ua 4500
020 _a978-93-5084-515-8
082 _a001.42
_bANS-R
100 _aAnshuman Sharma.
245 _aResearch methodology
260 _aNew Delhi
_bCentrum Press
_c2014
300 _a299p.
650 _aResearch methodology
942 _cBK
999 _c51996
_d51996