00329nam a2200133Ia 45000030006000000080041000060400015000471000030000622450036000922500010001282600028001385460012001660050017001780STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aGupta, r.K.; Sharma, J.N.  aFunction of a complex variables  aThird  bKrishna Prakashanc1959  aEnglish20220125170005.0