Joseph F Healey, <br/><br/>
Statistics  a tool for social research 

 - 1st rep. 
 - Delhi:  Cengage learning,  2018. 
 - 511p. 
<br/><br/><label>ISBN: </label>9789386858917 
<br/><br/><label>Subjects--Index Terms: </label>Probabilities & applied mathematics 
<br/><br/><label>Dewey Class. No.: </label>519.5