TY  - BOOK
AU  - Berlin,Howard M.
TI  - The 555 timer applications sourcebook, with experiments
T2  - Bugbook application series books
SN  - 8176357906
U1  - 621.381 21
PY  - 1985///
CY  - New delhi
PB  - BPB Publications
KW  - Timing circuits
N1  - Includes index.
ER  -