TY  - BOOK
AU  - Penfold,R.A.
TI  - How to use oscilloscopes and other test equipment
SN  - 0859342123 
U1  - TK7878.7P46 1989 
PY  - 1989///
CY  - London : 
PB  - Bernard Babani (Publishing) Ltd., 
KW  - Oscilloscopes
ER  -