000 00335nam a2200121Ia 4500
008 220201s1962 xx 000 0 eng d
041 _aENG
100 _aVEKLZER, HARRY L VAN
245 0 _aPHYSICS AND CHEMISTRY OF ELECTRONIC TECHNOLOGY
260 _aLONDON
_bTHAMES AND HUDSON PUBLISHING COMPANY
_c1962
300 _a372
942 _2ddc
999 _c49868
_d49868