000 00245nam a2200097Ia 4500
008 230213s9999 xx 000 0 und d
020 _a9781868534357
100 _aSMITH, COLLEEN
_9175917
245 0 _aTOPICS IN SCIENCE & TECHNOLOGY
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c744269
_d744268