Bicua, Levie L. <br/><br/>
On index 5 and 6 subgroups of triangle groups 
Levie L. Bicua 
 - Diliman, Quezon City  University of the Philippines  2009 
 - xi, 125p. 
<br/><br/>Master of Science 
<br/><br/><label>LC Class. No.: </label>T-00892