00379nam a2200145Ia 4500008004100000020001500041041001200056082001100068100001700079245007000096260003100166300000800197650001500205700001300220221030s9999    xx            000 0 und d  a8190722421  aEnglish  a105.23  aP. C. Mittal 0aBusiness Research Methods & Techniquescby P. C. Mittal, S. Mehra  bVayu Pub.aNew Delhic2008  a392  aManagement  aS. Mehra