000 00309nam a2200121Ia 4500
008 220201s1987 xx 000 0 eng d
041 _aENG
100 _aGURUDATT
245 0 _aINTRODUCTION TO COMPUTER SCIENCE
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1987
300 _a183
942 _2ddc
999 _c55673
_d55673