000 00314nam a2200121Ia 4500
008 211209s1978 xx 000 0 und d
041 _aeng
082 _a621.381 548 02 N79 PTI
100 _aPTI
245 _aELECTRONIC TROUBLE SHOOTING : A SELF INSTRUCTIONAL PROGRAMMED MANUAL
260 _c1978
300 _a270
999 _c11822
_d11822