Holzapfel Helmut <br/><br/>
Trip relationships in urban areas 

 - Aldershot  Gower            1986 
 - 131p.  cm. 
<br/><br/> Bibliography p.127-31; Appendix p.67-126 
<br/><br/><label>Source: </label> General Book 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geography-Urban
<br/><br/><label>Dewey Class. No.: </label>U43, M6