CRAF handbook for frequency management 
edited by Titus Spoelstra 
 - Strasbourg Cedex  European Science Foundation  2002 
 - 152p. 
<br/><br/><label>ISBN: </label>2-912049-32-6 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Frequency management<br/>Radio astronomy<br/>Radio regulation<br/>Spectrum management
<br/><br/><label>Universal Decimal Class. No.: </label>52-77(035)  / CRA