Barrier-free environments  

 - Stroudsburg, Pa.   Dowden, Hutchinson & Ross,  1977 
<br/><br/><label>ISBN: </label>879332778 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Barrier-free design.
<br/><br/><label>Dewey Class. No.: </label>720BER