00325nam a2200133Ia 4500008004100000020001500041041001200056082001600068100001600084245003700100260003400137300000800171650001200179221030s9999    xx            000 0 und d  a8175441925  aEnglish  a105.23bSin  aA. K. Singh 0aLearning To Leadcby A. K. Singh  bWheeler Pub.aNew Delhic2000  a154  aGeneral