TY  - GEN
AU  - Sommerhalder, R.             
AU  - Westrhenen,S.Christiaan van
TI  - The theory of computability: programs, machines, effectiveness, and feasibility 
SN  - 0201142147 :
U1  - 511.8 
PY  - 1988///
CY  - Wokingham, England, Reading, Mass.
PB  - Addison-Wesley Pub. Co.,1988
KW  - Algorithms
KW  - Computational complexity
KW  - Computable functions
N1  - Includes index; distributer: Al-Ahram; Bibliography: p. 429-433; catalogued by: wessam
ER  -