TY  - BOOK
AU  - (eds),Robert L./ John R.Morris & Miller
TI  - Designing with ttl integrated circuits: prepared by the staff of texas instruments 
PY  - 1971///
CY  - [S.l.]
PB  - McGraw Hill
N2  - Designing with TTL integrated circuits : prepared by the staff of Texas Instruments
UR  - http://www.amazon.com/exec/obidos/ASIN/B000QB5C2O/chopaconline-20
ER  -