TY  - BOOK
AU  - Lenk,John D.
TI  - Handbook of oscilloscopes: theory and application 
SN  - 013380576X
PY  - 1982///
CY  - Englewood Cliffs, N.J.
PB  - Prentice-Hall
KW  - Cathode ray oscilloscope
N1  - Includes index
ER  -