000 00236nam a2200097Ia 4500
008 220601s9999 xx 000 0 und d
020 _a9781770049345
100 _aBROOKES DAVID
_991189
245 0 _aPHYSICAL SCIENCE; Gr 12
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c662011
_d662010