000 00305nam a2200121Ia 4500
008 211209s1979 xx 000 0 und d
041 _aeng
082 _a621.3841 N79 SIN
100 _aSINCLAIR I R
245 _aPROJECTS IN RADIO AND ELECTRONICS
260 _bNEWNES TECHNICAL BOOKS
_c1979
300 _a92
999 _c19578
_d19578