TY  - BOOK
AU  - THAYSE, ANDRE,DAVIO, MARE,DESCHAMPS, J. P
TI  - DISCRETE AND SWITCHING FUNCTIONS
SN  - 0-07--15509-7
U1  - 511.33 DAV'D 
PY  - 1978///
CY  - NEWYORK
PB  - MCGRAW HILL
ER  -