Simplified biostatistics / 
Asaad, Abubakar S. 
 - 1st ed. 
 - Manila :  Rex Book Store, Inc.,  2011. 
 - xii, 353 p. ; 21.9cm. 
<br/><br/>includes appendix 
<br/><br/><label>ISBN: </label>9789712360138 
<br/><br/><label>Dewey Class. No.: </label>Fil 570 A789 2011