000 00281nam a2200121Ia 4500
008 211209s1967 xx 000 0 und d
041 _aeng
082 _aTUR
100 _aTURNER R P
245 _aABC'S OF VARACTORS
260 _bW FOULSHAM AND COMPANY LTD.
_c1967
300 _a112
999 _c19299
_d19299