Logic for undergraduates /Robert J. Kreyche.
Kreyche, Robert J., 1920-,
Logic for undergraduates /Robert J. Kreyche. - third edition. - New York : Holt, Rinehart and Winston, (c)1970. - xi, 224 pages : illistrations ; 24 cm.
70097844
Logic.
BC108 / .L645 1970 BC108
Logic for undergraduates /Robert J. Kreyche. - third edition. - New York : Holt, Rinehart and Winston, (c)1970. - xi, 224 pages : illistrations ; 24 cm.
70097844
Logic.
BC108 / .L645 1970 BC108