TY  - BOOK
AU  - Helms,Harry L.
TI  - Electronic circuits cookbook
SN  - 0132501686
U1  - TK/9965 
PY  - 1988///
CY  - Englewood Cliffs, New Jersey
PB  - Prentice-Hall
KW  - Electronics -- Amateurs' manuals.
ER  -