Briggs, G. A. <br/><br/>
Loudspeakers :  the why and how of good reproduction / 
by G.A. Briggs and H.H. Garner 
 - 4th ed. 
 - New Hampshire US :  Audio Amateur Press,  1990 
 - 91 p. :  ill. ;  21 cm. 
<br/><br/><label>ISBN: </label>0962419133 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Loudspeakers