TY  - BOOK
AU  - Putman,Byron W.
TI  - Digital electronics: theory, applications, and troubleshooting 
SN  - 0132124815
PY  - 1986///
CY  - Englewood Cliffs, N.J. : 
PB  - Prentice-Hall, 
KW  - Digital electronics
N1  - Includes index
ER  -