000 00300nam a2200121Ia 4500
008 221118b |||||||| |||| 00| 0 eng d
040 _cBGL
100 _aBhalla Ranjit Kaur
245 0 _aAdvanced Research Methodology
260 _aNew Delhi
_bKanishka Pub
_c2013
300 _a1to 322p
942 _cREF
999 _c38968
_d38968