TY  - BOOK
AU  - Signetics
TI  - TTL data manual 1984
U1  - 621.38 
PY  - 1984///
CY  - USA
PB  - Signetics Corporation
KW  - Engineering
KW  - Engineering -- General
N1  - 5/86-87 / 11.04.1986; engineering, applied sciences, technical sciences
ER  -