000 00284nam a2200109Ia 4500
008 230515s9999||||xx |||||||||||||| ||und||
100 _aUmarani P.G.
_958431
245 2 _aA Textbook Of Engineering Mathematics
260 _bQuality Publishers
_c1999
300 _a560
942 _cBK
_pCL
999 _c189417
_d189417