TY  - BOOK
AU  - Tokheim,Roger L.
TI  - Schaum's outline of theory and problems of digital principles
T2  - Schaum's vocational and technical series
SN  - 0070649286
AV  - TK7868.D5 T66
U1  - 621.3815 
PY  - 1980///
CY  - New York
PB  - McGraw-Hill
KW  - Digital electronics
N1  - Includes index
ER  -