Nyende, David Livingstone. <br/><br/>
Properties of pyriod [1, 2-a] benzimidazole :    oxidation, substitu tion reaction, synthesis and convertions of quaternary salts /  
submi tted by David Livingstone Nyende. 
 - Moscow :    Patrice Lumumba Peoples' Friendship University,    1987. 
 - 18 p. ;    24 cm. 
<br/><br/>  Abstract of the thesis. 
<br/><br/>Thesis (Ph.D Organic Chemistry) -- Patrice Lumumba Peoples' Friendsh ip University, 1987. 
<br/><br/><label>Subjects--Topical Terms: </label><br/> Pyrimidines -- Synthesis.<br/> Chemistry, Organic.
<br/><br/><label>Dewey Class. No.: </label>574.83