TY  - BOOK
AU  - Grace A.Bush,John E.Young  
AU  - Grace A.Bush,John E.Young  
TI  - Foundations of Mathematics
U1  - 510/B978f 
PY  - 1973///
CY  -  Landan, 
PB  - McGraw-Hill.
KW  - Grace A.Bush,John E.Young  
ER  -