TY  - BOOK
AU  - Morris, Robert L.
AU  - 
TI  - Designing with TTL integrated circuits
U1  - 621.3.049.77 
PY  - 1971///
CY  - Tokyo
PB  - Mc-Graw Hill
KW  - Digital logic
KW  - Circuit analysis-electronic
KW  - Flip-flop
ER  -