00309nam a2200121Ia 4500008004100000041000800041082001000049100002700059245004100086260004400127300000800171365000800179231011s9999    xx            000 0 und d  aeng  a658.4  aKrishnan Rishikesha T.  aFrom Jugaad to Systematic Innovation  bThe Utpreraka Foundation Banglorec2010  a197  b200