Lappin S <br/><br/>
Sorts ontology and Metaphol ; The Semantics of sortal structure 
Lappin S 
 - N York   Walter de Gruyter      1981 
 - x, 173p.  cm. 
<br/><br/><label>Standard No.: </label>49,659 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>LINGUISTICS
<br/><br/><label>Dewey Class. No.: </label>P,6:4(R), M4