Spatial database transfer standards :  current international status / 
edited by H. Moellering. 
 - London :  Elsevier Applied Science,  1991. 
 - 247 p. :  ill. ;  25 cm. 
<br/><br/><label>ISBN: </label>185166677X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Geographic information systems--Standards.