000 00331nam a2200145Ia 4500
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008 250211s9999||||xx |||||||||||||| ||und||
100 _aDeepak Chawla
245 0 _aResearch Methodology Concept And Cases
260 _bVphp
_c2011
300 _a670
490 _vC.1
650 _aC & FM
942 _cBK
999 _c2733
_d2733