TY  - GEN
AU  - Bogart, Theodore F15968
TI  - Introduction to digital circuits
SN  - 0701125558
U1  - 621.38.049.77  
PY  - 1992///
CY  - Singapore
PB  - McGraw Hill
KW  - 621.38.049.7715377
KW  - digital circuits
ER  -