Basson A H <br/><br/>
Introduction to symbolic logic. 
Basson A H; O'Connor D J 
 - London  U T P       1959 
 - viii,175p  cm. 
<br/><br/><label>Standard No.: </label>78971 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>R14, J9