000 00465nam a2200193Ia 4500
008 200204s9999 xx 000 0 und d
020 _a9780748740468
082 _a001.642 BRA
100 _a"Bradley, Ray"
245 0 _aNew understanding computer science for advanced level
250 _a4th ed.
260 _aCheltenham
260 _bStanley Thornes
260 _c1999
300 _a730p.
365 _dPND
650 _aComputer science
942 _cBK
999 _c76552
_d76552