000 00306nam a2200085Ia 4500
245 0 _aElectronic control & digital electronics. NQF level 4 : student's book
100 _a VAN HEERDEN, R B J (Roelof Barend Johannes) Northcliff, 2009
_960183
942 _cBK
008 210825s9999 xx 000 0 und d
999 _c499988
_d499987