Ostle, Bernard <br/><br/>
Statistics in research  basic concepts and techniques for research workers 

 - New Delhi,  Oxford and W publishing company  1975 
 - xiv, 596p 
<br/><br/><label>Subjects--Index Terms: </label>Statistics Probability 
<br/><br/><label>Dewey Class. No.: </label>519.5  / OST