Salmon, Merrilee H. <br/><br/>
Introduction to logic and critical thinking / 
Merrilee H. Salmon, Robert J. Fogelin. 
 - 2nd ed. 
 - San Diego, Calif. :  Harcourt Brace Jovanovich Pub,  c1989. 
 - xiv, 393p. : ill. ; 24 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>0155430629 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic<br/>Reasoning
<br/><br/><label>LC Class. No.: </label>BC71  / Sa3 1989