00322nam a2200133Ia 45000030006000000080041000060400015000471000026000622450052000882500010001402600009001505460012001590050017001710STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aVinod Vyasula; Editor  aTechnolagical chioce in the Indian envirronment  aFirst  c1980  aEnglish20220125165616.0