00389nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001800079245006600097250000800163260004900171300000800220650001500228221030s9999    xx            000 0 und d  a8122415229  aEnglish  a105.23  aC. R. Kothari 0aResearch Methodology - Methods & Techniquescby C. R. Kothari  a2nd  bNew  Age International Pub.aNew Delhic2009  a401  aManagement