TY  - BOOK
TI  - Using dual trace oscilloscopes
SN  - 0806414685
U1  - 621.3815 USI 1990 
PY  - 1990///
CY  - East Sussex
PB  - Audio Visual Source
KW  - Cathode ray oscilloscope
KW  - Electric measurements
N1  - VHS
N2  - Summary: Explains the parts and operation of a precision dual trace oscilloscope
ER  -