000 00403nam a2200169Ia 4500
008 150723s9999 xx 000 0 und d
020 _a177
082 _a 510 BAL-T4
100 _a Bali, N P
245 _a Text book of engineering mathematics, semester 1 &2
250 _a4
260 _b Universities Press, New Delhi
260 _c2011
300 _a227
650 _a Mathematics
942 _cBK
999 _c175
_d175