Staiger, Ralph C. <br/><br/>
Roads to realding : 
Ralph C. Staiger. 
 - France :  UNESCO,  1979 
 - 141 p. 
 - Books about Books ; .
<br/><br/><label>ISBN: </label>9231016423 9232016427 (French edition) 9233016420 (Spanish edition) 
<br/><br/><label>No. de Clasificación Universal Decimal: </label>028.1/.8 =20 STA