TY  - BOOK
AU  - Horn,Delton T.
TI  - 49 easy electronic projects for the 556 dual timer
SN  - 0830674543 :
AV  - TK9965 .H63 1991
U1  - 621.381 20
PY  - 1991///
CY  - Blue Ridge Summit, PA
PB  - TAB Books
KW  - Multivibrators
KW  - Amateurs' manuals
N1  - Includes index
ER  -