000 00408nam a2200169Ia 4500
020 _a9780435176488
040 _cPK-LaCSN
082 _a510
_bEXT
100 _a"Bradley, Ian"
245 4 _aThe heinemann scince scheme:
260 _c1994
_bHeinemann
_aEssex
300 _a[NA]
700 _aPeter GaleMark Winterbottom
942 _cTB
999 _c835826
_d835803