TY  - BOOK
AU  - Reichenbach, Hans.
TI  - Elements of symbolic logic
SN  - 0486240045
AV  - BC135 .R4 1980
U1  - 511.3 19
PY  - 1947///
CY  - New York
PB  - Dover Publications
KW  - Logic, Symbolic and mathematical
N1  - Reprint of the ed. published by Macmillan, New York; Includes bibliographical references and index
ER  -