Deborah C. Gray Morris <br/><br/>
Calculate with confidence/Deborah C. Gray Morris and Marcia Brown 

 - First Canadian edition 
 - Canada  Elsevier  2015 
<br/><br/><label>ISBN: </label>9781927406625 
<br/><br/><label>National Library of Medicine Call No.: </label>RS 57 MOR 2015