Shaker, Hany. <br/><br/>
The chemistry and reactivity of  pyrimidine systems and therir fused derivatives with special reference to their biological and pharamaceutical activity  [Thesis /] 
Hany Shaker. 
 -  1995. 
 - 126 p :  ill ;  30cm. 
<br/><br/> includes summary arabic and english. 
<br/><br/>Thesis (M.S)- Helwan University,1995. 
<br/><br/>includes bibliographic references ( 122- 126). 
<br/><br/> All age. 
<br/><br/><label>Dewey Class. No.: </label>661.8 
<br/><br/><label>National Library of Medicine Call No.: </label>661.8  / SC