TY  - BOOK
AU  - Morris, Robert L
TI  - Designing with TTL integrated circuits 
SN  - 0-07-Y85793-8
U1  - 621.381 5 
PY  - 1971///
PB  - Mc. Grow Hill Book Co.
KW  - Electronic devices
KW  - Electronic circuits
KW  - Electronics
ER  -