000 00302nam a2200121Ia 4500
008 170101s1978 xx 000 0 und d
082 _a516 DAS
100 _aDas, B
245 0 _aAnalytical geometry with vector analysis
260 _aCalcutta
_bOrient book
_c1978
300 _aP.48
942 _2ddc
_cBK
_01
999 _c4331
_d4331