000 00313nam a2200121Ia 4500
100 _aNarayanan S
245 _aEngineering Mathematics Fourth Year Course PT- A
250 _a1
260 _c1974
_bS.VISWANATHAN ANANDA BOOK DEPOT
_aMadras
300 _a196
700 _aManicavachagom Pillay T K
942 _cBK
999 _c6315
_d6315