000 00311nam a2200121Ia 4500
100 _aSubramanyam, A. & Menon, K. S.
250 _a3rd ed
942 _cBK
245 _aSystems analysis and data processing
260 _aA. H. Wheeler & Co. Pvt Ltd, Allahabad
_c1984
082 _a001.6 Sub/Men
300 _av,245
999 _c12501
_d12501