000 00223 a2200085 4500
020 _a9781868535811
082 _a620 DEWE
100 _aDE WET, BRENDA AND DUFFIELD, DONOVAN
_9180629
245 _aINTRODUCTORY: ENGINEERING SCIENCE
999 _c755663
_d755662
942 _w359
_xMuziwandile Nene
_y359
_zMuziwandile Nene