GREGORY ROOS AND CATHRYN ROOS <br/><br/>
ORGANIC CHEMISTRY CONCEPTS: AN EFL APPROACH/ 
ROOS GREGORY AND ROOS CATHRYN 
 - BOSTON:  ELSEVIER,  2015. 
<br/><br/><label>ISBN: </label>9780128016992 
<br/><br/><label>National Library of Medicine Call No.: </label>QD 56 ROO 2015