00311nam a2200133Ia 45000030006000000080041000060400015000471000022000622450026000842500010001102600028001205460012001480050017001600STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPanjab University  aText book of Calculus  aFirst  bPanjab Universityc1972  aEnglish20220125165945.0