TY  - BOOK
AU  - Gerrish,Howard H.
TI  - Electronics,
T2  - Goodheart-willcox's build-a-course series
PY  - 1966///
CY  - [S.l.]
PB  - Goodheart-Willcox Co
UR  - http://www.amazon.com/exec/obidos/ASIN/B0007DSXMC/chopaconline-20
ER  -