000 00260nam a22001097a 4500
082 _a621.381522 CHO'P
100 _aCHOW, WOO. F
_979702
245 _aPRINCIPLES OF TUNNEL DIODE CIRCUITS
260 _aNEWYORK
_bJOHN WILEY
_c1964
300 _a387P
942 _cBK
999 _c584705
_d584705