Encyclopedia of library and information science - V.3  bookmobiles to california 
ed. by Allen Kent, Harold Lancour 
 - New York  Marcel Dekker  1970 
 - viii, 680p. 
<br/><br/><label>LCCN: </label>68-31232 
<br/><br/><label>Dewey Class. No.: </label>020.3  / N68.3 "R"