BUKOWSKI, Richard W. O'Laughlin, Robert J. <br/><br/>
Fire alarm signaling systems / 
Richard W.Bukowski, Robert J. O'Laughlin 
 - 2nd ed. 
 - Massachusetts  National Fire protection Association  1999 
 - xi, 430 p. 
<br/><br/> Includes appendixes, glossary and index. 
<br/><br/><label>ISBN: </label>877653992 
<br/><br/><label>Dewey Class. No.: </label>577  / BUK