000 00307nam a2200121Ia 4500
008 220201s1993 xx 000 0 eng d
041 _aENG
100 _aALTY, J L
245 0 _aTHIRD BOOK OF COMPUTER SCIENCE
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1993
300 _a85
942 _2ddc
999 _c59080
_d59080