Denscombe, Martyn. <br/><br/>
Ground rules for social research :  guidelines for good practice / 
Martyn Denscombe. 
 - 2nd ed. 
 - Maidenhead :  Open University Press,  2010. 
 - xi, 236 p. ;  23 cm. 
 - Open UP study skills .
 - Open UP study skills. .
<br/><br/>references : p. [227]-231 
<br/><br/><label>ISBN: </label>978033233816  RM97.70 0335233813 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Social sciences--Research.