000 00325nam a2200145Ia 4500
008 220926s9999 xx 000 0 und d
100 _aA.R.Vasistra
245 0 _aVector Algebra
250 _a1st Ed
260 _aMeerut
260 _bKrishna Prakasan Mandir
260 _c1990
650 _aVector Algebra
942 _cBK
999 _c13970
_d13970