Gay, L. R. <br/><br/>
Research methods for business and management / 
L.R. Gay, P.L. Diebl. 
 - New York :  Macmillan,   1992. 
 - 679 p. ;   24 cm. 
<br/><br/><label>ISBN: </label>0023408103 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Management--Research--Methodology.<br/>Business--Research--Methodology.