Orkin, Michael. and Drogin, Richard <br/><br/>
Vital Statistics 

 - New Delhi  Tata McGraw-Hill Publishing Company Ltd.  1975 
 - 386 
<br/><br/><label>Publisher. No.: </label> Premier Book Shop 
<br/><br/><label>Subjects--Personal Names: </label> Statistics 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Statistics