000 00279nam a2200085Ia 4500
245 0 _aExploring electronics. Standard 10
100 _a Afritech (South Africa) Pretoria, 1995 1st ed., 3rd impression 2004
_9101568
942 _cBK
008 210818s9999 xx 000 0 und d
999 _c439659
_d439658