000 00378nam a2200145Ia 4500
020 _a9780521170635
082 _bT-17
_a001.642
100 _a"LEADBETTER, CHRIS"
245 0 _aCAMBRIDGE IGCSE COMPUTER STUDIES COURSEBOOK
260 _b,CAMBRIDGE UNIVERSITY PRESS
_aUK
_c2011
300 _a306
944 _cTB
999 _c102291
_d102291