00246nam a2200097Ia 4500082001500000245003900015100002700054942000700081008004100088999001900129  aST 53 LONG 0aPhysics. Grade 11 & 12. HG and SG   a LONG, Clive  9106096  cBK210825s9999    xx            000 0 und d  c517633d517632