TY  - BOOK
AU  - Sacks,Gerald E.
TI  - Mathematical logic in the 20th century
SN  - 9789810247362
U1  - 511.3 
PY  - 2003///
CY  - Singapore
PB  - Singapore University Press
KW  - Logic, Symbolic and mathematical
N1  - Includes bibliographical references
ER  -