Wolf, A. <br/><br/>
Textbook of logic 
A.Wolf 
 - Delhi  Surjeet Publications  1978 
 - 455 p. ;19cm. 
<br/><br/> Includes index 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Philosophy-logic
<br/><br/><label>Dewey Class. No.: </label>160  / WOL