Orr, William Ittner <br/><br/>
Beam antenna handbook 
William I. Orr. 
 - Wilton, Conn.  Radio Publications  1976, c1955. 
 - 198 p.  ill.  22 cm. 
<br/><br/><label>LCCN: </label>55011982  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Antennas Electronics