a Balogun, Funmilola <br/><br/>
\a A Study of Theory of Partially Ordered Multisets  \h [Text] 
\c / by Funmilola Balogun 
 - \a Zaria:  \b Dept. of Mathematics, ABU  \c 2017 
 - \a xvii,146leaves.:  \b ill. 
<br/><br/>\a Faculty of Physical Sciences 
<br/><br/>\a Includes bibiliographical references 
<br/><br/><label>LC Class. No.: </label>\a QA171.485 Bal  / \b 508693