Schipper, Edith Watson. <br/><br/>
A first course in modern logic / 
Edith Watson Schipper and Edward Schuh. 
 - New York :  Holt,  c1959. 
 - xviii, 398 p. :  ill. ;  22 cm. 
 - A Holt-Dryden book .
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Logic, Symbolic and mathematical.
<br/><br/><label>Dewey Class. No.: </label>160  / SCF 1959