00338nam a2200121Ia 45000030006000000080041000060400015000471000022000622450075000842600028001595460012001870050017001990STCL150530s9999    xx            000 0 und d  aSTCLcSTCL  aPanjab University  aText bok in linear algebra vectors and geometry for T.D.C. III classes  bPanjab Universityc1972  aEnglish20220125170025.0