000 00325pam a2200121a 44500
010 _a62011532
082 _a621.38151
_bV376P COP.3
100 _aVelzer,H.L.Van
245 1 _aPHYSICS AND CHEMISTRY OF ELECTRONIC TECHNOLOGY
260 _aNew York
_bMcgraw-Hill Book Company, Inc.
_c1962
964 _gCIRC
997 _a22107 W
999 _c416739
_d416739