Steyn, A. G. W. , 1948-  Pretoria, 1998  6de uitg   <br/><br/>
Mordern Statistics In Practice 

 - 1st Ed. 
 - Pretoria  Van Schaik  1994 
 - 764 pages  24 cm 
<br/><br/><label>ISBN: </label>9780627019890 
<br/><br/><label>Dewey Class. No.: </label>519.5 MODE