TY  - BOOK
AU  - Boolos, George.
AU  - Jeffrey, Richard C.
TI  -  Logic, logic, and logic
SN  - 0674537661
U1  - 160 21
PY  - 1998///
CY  - Cambridge, Mass
PB  - Harvard University Press
KW  - Logic
N1  - Includes bibliographical references (p. 425-435) and index
ER  -