TY  - BOOK
AU  - Lenk, John D.
TI  - Circuit Troubleshooting Hand book
SN  - 70381860
U1  - 621.3815 LEN 
PY  - 1999///
CY  - New York
PB  - Mc Graw HIll
KW  - Engineering Technology
KW  - Technology
N1  - Includes Index
ER  -