Primer Biostatistics  / 
Glantz Stanton A. 
 - 7th ed. 
 - New York;  McGraw-Hill,  2012. 
 - xiv,312 p.:  ill.; 
<br/><br/><label>ISBN: </label>9780071768009 
<br/><br/><label>LC Class. No.: </label>RA409  / .G56 2012