000 00297nam a2200109Ia 4500
008 230411s9999 xx 000 0 und d
082 _a515
_bSHA
100 _a SHARMA (G.S) & SHARNA (I.J.S.)
245 2 _aA Text Book of Engineering Mathematics VOL II
260 _bCBS Pub
_a New Delhi
942 _cBK
999 _c1170
_d1170