00390nam a2200169Ia 4500008004100000020001800041082002000059100003000079245002600109250000900135260001400144260001700158260000900175300000800184365000800192650002000200231117s9999    xx            000 0 und d  a9788177583861  a330.024658 PET   a"Peterson, Garg H et al " 0aManagerial Economics   n4th   aNew Delhi  bPearson Pub.  c2021  a622  b850  aXIMI Management