Aya Mohamed Yossief <br/><br/>
spectrophotometric and HPLC analysis of certain cephalosporins (RS 502) / GP / Dr.Samia El-Gizawy // Dr. Hesham Salem  

 -  MSA,   [2010] 
 - ILL 
<br/><br/><label>Dewey Class. No.: </label>613