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Introduction to Logic

by Irving M. Copi, Carl Cohen, Kenneth McMahon
ISBN-13: 9780205820375
ISBN-10: 0205820379
Edition: 14th
Publication date: 2010
Publisher: Routledge
Format: Hardcover 654 pages

Introduction to Logic (13th Edition)

by Copi, Irving M., Cohen, Carl
ISBN-13: 9780136141396
ISBN-10: 0136141390
Edition: 13
Publication date: 2008
Publisher: Prentice Hall
Format: Hardcover 688 pages