Introduction to logic.
- 14th ed. / Irving M. Copi, Carl Cohen, Kenneth McMahon.
- Boston, Mass : Pearson Education, c2011.
- xxii, 627 p. : ill. (some col.) ; 27 cm.
Includes bibliographical references and index.
9780205820375 (student ed. : alk. paper) 0205820379 (student ed. : alk. paper) 9780205024476 (pbk. : international ed.) 0205024475 (pbk. : international ed.) 9780205820481 (exam ed.) 9780205828654 (La carte ed.)