TY  - BOOK
AU  - Lyndon,Roger C.
TI  - Notes on logic
U1  - 511.5 23
PY  - 1966/// [Reprinted1967]
CY  - Princeton, N.J.
PB  - Van Nostrand
KW  - Logic, Symbolic and mathematical
N1  - Bibliography: p. 91-92
ER  -