00383nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001400079245007000093260003700163300000800200650001500208700001400223221030s9999    xx            000 0 und d  a8125952053  aEnglish  a105.23  aD. Chawla 0aResearch Mehthodology : Concepts & Casescby D. Chawla, N. Sondhi  bVikas Pub HouseaNew Delhic2011  a670  aManagement  aN. Sondhi