000 00369nam a2200157Ia 4500
020 _a9789810607777
040 _cPK-LaCSN
082 _a000
_bPEA
100 _a"DR.M HEYWORTH REX"
245 0 _aNEW SCIENCE DISCOVERY
260 _c2008
_bPearson education
_aHarlow
300 _a195
942 _cR
999 _c866886
_d866863