TY  - BOOK
AU  - Whitaker,Jerry C.
TI  - The TAB guide to vacuum tube audio: understanding and building tube amps 
SN  - 9780071753210 (pbk.)
PY  - 2012///
CY  - New York
PB  - McGraw-Hill
KW  - Amplifiers, Vacuum-tube
N1  - Includes bibliographical references and index
ER  -