Salmon, Wesley C. <br/><br/>
Logic. 

 - 2nd ed. 
 - Englewood Cliffs, N. J.  Prentice-Hall  [1973] 
 - 150p. 
 - Foundations of Philosophy series .
<br/><br/>Bibliography : p. 138-139. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic