000 00265nam a2200109Ia 4500
008 220714s9999 xx 000 0 und d
020 _a9781919780290
082 _aST 620 VANR
100 _aVAN RENSBURG, M
_975597
245 0 _aEngineering Science N1
942 _cBK
_w561
_xJohn Tresidder
_y561
_zJohn Tresidder
999 _c720053
_d720052