000 00191 a2200085 4500
020 _a9780702109835
082 _aST 530.071 JONE
100 _aBrink Jones
_9176824
245 _aPhysical science 10
999 _c746195
_d746194
942 _w395
_xKholofelo Moabelo
_y395
_zKholofelo Moabelo