TY  - BOOK
AU  - Pettit, Joseph M. and Mcwhorter, Malcolm M.
TI  - Electronic switching, timing, and pulse circuits
U1  - 621.3815 
PY  - 1970///
CY  - London
PB  - ; Mcgraw Hill Book Company
KW  - Electronic Circuit
KW  - Electronics
KW  - Engineering
ER  -