Ray, Colin,  1921- <br/><br/>
Library service to schools and children / 
Colin Ray. 
 - Paris :  Unesco,  1979. 
 - 137 p. :  ill. ;  21 cm. 
<br/><br/>Bibliography: p. 130-131. 
<br/><br/><label>ISBN: </label>9231016407 (pbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Children's libraries.<br/>School libraries.
<br/><br/><label>Dewey Class. No.: </label>027.625  / RAL 1979