Bryman Alan. <br/><br/>
Business Research Methods / Alan Bryman Emma Bell. 

 - 3rd ed. 
 - Oxford :   Oxford University Press   2011. 
 - xxxvii, 765 p  : ILL.   27 CM. 
 -  0 .
<br/><br/><br/>ENG 
<br/><br/><label>ISBN: </label>9780198708674 (Pbk.) 
<br/><br/><label>LC Class. No.: </label>HD30.4 BRY 2011