000 00299nam a2200121Ia 4500
008 230222s9999 xx 000 0 und d
082 _a510
100 _aBali N P
245 2 _aA Textbook of Engineering Mathematics
250 _a1
260 _bUniversity Science Press Chennai
_c2013
942 _cBK
999 _c31592
_d31592