00351nam a2200145Ia 45000030006000000080041000060400015000471000018000622450042000802500015001222600031001373000008001685460012001760050017001880STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aShingan, M.L.  aEconomics of development and planning  aTwenty two  bKonark; Delhic1989aDelhi  a909  aEnglish20220125165615.0