000 00351nam a2200145Ia 4500
020 _a0000000000000
082 _bT-1704
_a001.642
100 _a"Tcs"
245 0 _aTeacher Guide: Computer Whizzkid
260 _bGateway Computer
_aSri Lanka
_c2001
300 _a138
944 _cTB
999 _c144347
_d144347