Dalen, D. van  1932- <br/><br/>
Logic and structure / 
Dirk van Dalen. 
 - 4th ed. 
 - x, 263 p. ; 
<br/><br/> Includes bibliographical references (p. [257]-258) and index. 
<br/><br/>Includes bibliographical references (p. [257]-258) and index. 
<br/><br/><label>ISBN: </label>3540208798 (pbk. : acidfree paper) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical.
<br/><br/><label>LC Class. No.: </label>QA9DAL 2004