TY - BOOK AU - Gillie,Angelo C.[from old catalog] TI - How tubes and transistors amplify U1 - 621.381528 PY - 1959/// CY - USA PB - Englewood Cliffs, N.J KW - Amplifiers (Electronics) KW - Transistors KW - Vacuum-tubes N1 - 0; 0; 0; 621_381528000000000_GIL ER -