Hudson, Frank M. <br/><br/>
Introduction to mathematics   
by Frank M. Hudson, Donald W. Adlong. 
 - Massachusetts  Addison-Wesley Pub.C  1970 
 - 471p. 
 - Addison-Wesley Series in Introductory Mathematics .
<br/><br/><label>LCCN: </label>70-100870 
<br/><br/><label>Dewey Class. No.: </label>510  / N703