Mohammed Gomaa Ali Badrey <br/><br/>
Studies on benzopyrano[4 , 3 - d]pyrimidin - 4 , 5 - dione derivatives /  
 دراسات على مشتقات بنزوبيرانو[3 - d , 4] بيريميدين - 4 , 5 - دايون 
Mohammed Gomaa Ali Badrey ; Supervised Abd El naby Ibrahim Essawy , Ahmed Yousef Elkady , Fathia Korany Mohammed 
 - Cairo :   Mohammed Gomaa Ali Badrey ,   2003 
 - 186P :   charts ;   30cm 
<br/><br/>Thesis (M.Sc.) - Cairo University Fayoum Branch - Faculty Of Science - Department Of Organic Chemistry 
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<br/><br/><label>Subjects--Index Terms: </label>4 , 5 - dione Benzopyrano[4 , 3 - d]