STATISTICAL hand book - 1991 

 - Colombo  University Grants Commission  1992 
 - xiii, 165 p.                                                                                                                                                    9555830822 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics
<br/><br/><label>Dewey Class. No.: </label>378.018  / STA