Eilenberg, Howard. <br/><br/>
What you should know about research techniques for retailers. 

 - Dobbs Ferry, N. Y.  Oceana Publications  1968. 
 - iv, 92 p.  20 cm. 
 - Business almanac series, no. l4 .
<br/><br/> Oceana book no. 297-14.  Cover title: Research techniques for retailers. 
<br/><br/><label>LCCN: </label>67028901  
<br/><br/><label>LC Class. No.: </label>HF5429  / .E35 
<br/><br/><label>Dewey Class. No.: </label>658.83