00301nam a2200133Ia 45000030006000000080041000060400015000471000018000622450032000802500017001122600009001295460012001380050017001500STCL150530s9999 xx 000 0 und d aSTCLcSTCL aRup Ram Gupta aIncome tax law and practice aThirty sixth c1977 aEnglish20220125170559.0