000 00193 a2200085 4500
020 _a9780636135536
082 _2502 PLAT
_a502
_b1
100 _aPLATINUM
245 _aNATURAL SCIENCES AND TECHNOLOGY
999 _c773169
_d773168
942 _w438
_xLucy Nkosi
_y438
_zLucy Nkosi