TY  - BOOK
AU  - Yasuhara, Ann
AU  - 
TI  - Recursive function theory and logic
U1  - 518.5 
PY  - 1971///
CY  - New York
PB  - Academic Press
KW  - recursive fucnction theory
KW  - function theory and logic
KW  - Calculation
KW  - Mathematical games
KW  - Computing aids
ER  -