Velleman, Daniel J.
How to prove it : a structured approach / Daniel J. Velleman. - 2nd ed. - Cambridge ; New York : Cambridge University Press, 2006. - xiii, 384 p. : ill. ; 24 cm.
Includes bibliographical references (p. 375) and index.
9780521675994
Logic, Symbolic and mathematical.
Mathematics.
QA9 / V38 2006
How to prove it : a structured approach / Daniel J. Velleman. - 2nd ed. - Cambridge ; New York : Cambridge University Press, 2006. - xiii, 384 p. : ill. ; 24 cm.
Includes bibliographical references (p. 375) and index.
9780521675994
Logic, Symbolic and mathematical.
Mathematics.
QA9 / V38 2006