000 00266nam a2200121Ia 4500
020 _a 978-0763779665
082 _a510
100 _aDennis G Zill
_917
245 0 _aAdvanced Engineering Mathematics
250 _a3
260 _bNarosa ,Newdelhi
_c2010
942 _cBK
999 _c22059
_d22059