000 00349nam a2200145Ia 4500
020 _a9780521170635
082 _b623
_a001.642
100 _a"LEADBETTER , CHRIS"
245 0 _aCAMBRIDGE IGCSE COMPUTER STUDIES
260 _bREPLIKA PRESS
_c2013
300 _a306
944 _cTR
999 _c364652
_d364652