North, Nelson Luther. <br/><br/>
Real estate principles and practices. 

 - 5th ed. 
 -  Prentice-Hall  1960. 
 - 504 p. 
<br/><br/><label>LCCN: </label>60006301  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Real estate business