TY  - BOOK
ED  - Texas Instruments
TI  - Supplement to the TTL databook for design engineers
T2  - The engineering staff of Texas instruments incorporated components Group
PY  - 1974///
CY  - Texas
PB  - Texas Instruments
KW  - Astronomy and Astrophysics Thesaurus 
KW  - Design engineering
KW  - Electronic engineering 
ER  -