000 00458pam a2200145a 44500
008 140414b1961 xxu||||| |||| 00| 0 eng d
082 _aD65
_bVAL
100 _aVALDES, LEOPOLDO B
245 _aTHE PHYSICAL THEORY OF TRANSISTORS
_c
260 _aNEW YORK
_bMcGRAW HILL BOOK COMPANY INC
_c1961
650 _a TRANSISTORS -THEORY
650 _aELECTRONICS AND COMMUNICATION ENGINEERING
690 _aELECTRONICS AND COMMUNICATION ENGINEERING
906 _a62290
999 _c56586
_d56586