00315nam a2200133Ia 45000030006000000080041000060400015000471000018000622450042000802500014001222600016001365460012001520050017001640STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aJhingan, M.L.  aEconomics of development and planning  aFifteenth  bVikasc1982  aEnglish20220125165630.0