TY  - BOOK
AU  - Cohen,Morris Raphael
TI  - A preface to logic
AV  - BC71 .C644 2015
U1  - 160 23
PY  - 2015///
CY  - Mineola, New York
PB  - Dover Publications, Inc.
KW  - Logic
KW  - Electronic books
N1  - Includes index
UR  - https://ebookcentral.proquest.com/lib/nird-ebooks/detail.action?docID=4914283
ER  -