Heller, Mark <br/><br/>
The ontology of physical objects : four-dimensional hunks of matter 
Mark Heller 
 - Cambridge  Cambridge University Press  1990 
 - xiv, 162 p. ; 22 cm. 
<br/><br/> Includes bibliographical references and index 
<br/><br/><label>ISBN: </label>9780521069496 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Fourth dimension<br/>Matter<br/>Ontology
<br/><br/><label>Dewey Class. No.: </label>111 HEL