000 00309nam a2200097Ia 4500
082 _aST 621.381 EXPL
245 0 _aExploring electronics. Standard 8
100 _a Afritech (South Africa) Pretoria, 1995 1st ed., 2nd impression 2004
_959412
942 _cBK
008 210817s9999 xx 000 0 und d
999 _c186660
_d186660