Interfact Reference <br/><br/>
Interfact Reference-Space / 
Interfact Reference. 
 - London :  Two-Can Publishing,  1998. 
 - 48pgs. 
<br/><br/><label>ISBN: </label>1-58728-473-1 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Space