Grayling, A. C., <br/><br/>
An introduction to philosophical logic /A.C. Grayling. 

 - third edition. 
 - Oxford, UK ;  Malden, Massachusetts :  Blackwell,  (c)1997. 
 - vii, 343 pages ;  24 cm. 
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<br/><br/><label>LCCN: </label>97003849 
<br/><br/><label>Nat. Bib. No.: </label>GB98-26031 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic.<br/>Language and languages--Philosophy.
<br/><br/><label>LC Class. No.: </label>BC71  / .I587 1997 BC71