000 00260nam a2200109Ia 4500
008 220630s9999 xx 000 0 und d
020 _a9781430800422
082 _aST 620 VANR
100 _aVan Rensberg, M
245 0 _a Engineering science N1
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c700720
_d700719