Fernandez, Proceso L. <br/><br/>
On the complexities of the block sorting and the poset cover problems 
Proceso L. Fernandez 
 - Quezon City  Ateneo de Manila University Loyola Schools  2009. 
<br/><br/>Computer Science 
<br/><br/><label>Subjects--Uniform Titles: </label><br/>Computer science
<br/><br/><label>LC Class. No.: </label>CD-00265T