Thomason, Richmond H. <br/><br/>
Symbolic logic :  An introduction / 
Richmond H. Thomason. 
 - New York :  London :  Macmillan Publ. Co. ;  Collier Macmillan Publishers,  [1969]. 
 - xiii, 367 p. ;  24 cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical
<br/><br/><label>Dewey Class. No.: </label>164