000 00255nam a2200109Ia 4500
008 200701s1997 xx 000 0 eng d
100 _aDROMEY.R.G
245 0 _aHOW TO SOLVE IT BY COMPUTER
260 _bPHI NEW DELHI
_c1997
300 _a442
942 _2ddc
_cGE
999 _c162
_d162