Sloan, Robert Wesley,  1924- <br/><br/>
An introduction to modern mathematics. 

 - Englewood Cliffs, N.J. :  Prentice-Hall,  1960 
 - 73 p. :  ill. ;  22 cm. 
<br/><br/>Includes bibliography. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Foundations.<br/>Algebra.