000 00294nam a2200121Ia 4500
020 _a81-7544-157-7
084 _2CC
_aB0bD651
100 _aGUPTA,A K & SARKAR S K
245 _aMathematics of computing
260 _aNew Delhi
_bWheeler Publishing
_c1999
300 _a449p.
942 _cGEN
_2CC
999 _c118942
_d118942