000 00302nam a2200121Ia 4500
008 191031s9999 xx 000 0 und d
100 _aLax (Peter) etc
245 0 _aCaculus with app;ications any computing Vol.1
260 _b"Narosa, New Delhi"
260 _c1979
365 _b48.00
942 _cBK
999 _c203700
_d203700