TY  - BOOK
AU  - Ash Robert
TI  - Information theory
T2  - Interscience tracts in pure and applied mathematics; 19
U1  - B0D65,8(2:55), K5;10   TTB 
PY  - 1965///
CY  - New York    
PB  -  Interscience Publishers       
KW  -  Computing
KW  - Mathematics
ER  -