al-Odhari, Adel Mohammed Abdulatef <br/><br/>
The construction of the graph of diagram and cylindrical groups from semigroup presentations of natural numbers  [ microform] / 
Adel Mohammed Abdulatef Al-Odhari 
 - Bangi :  Perpustakaan Tun Seri Lanang,  2008 
 - 2 microfishes ;  11 x 15 cm. 
<br/><br/>Thesis (Ph.D.) - Universiti Kebangsaan Malaysia, 2006 
<br/><br/><label>Subjects--Corporate Names: </label><br/>Universiti Kebangsaan Malaysia--Dissertations
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dissertations, Academic--Malaysia<br/>Presentations of groups (Mathematics)<br/>Combinatorial group theory