Skinner, Ellen A. <br/><br/>
Perceived control, motivation & coping 
/ Ellen A. Skinner 
. - London  : International Educational and Professional Publisher, 1995
. - XVIII-213 p.  : ill., couv. ill. en coul.  ; 22 cm. 
 - Sage Series on Individual Differences and Development  Vol. 8 .
<br/><br/>Bibliogr., index 
<br/><br/><label>ISBN: </label>080395560X 0803955618 
<br/><br/><label>Source: </label> Don canadien 
<br/><br/><label>Universal Decimal Class. No.: </label>301.01