Kay, Gersil Newmark. <br/><br/>
Mechanical & electrical systems for historic buildings :  profitable tips for professionals, practical information for preservationists / 
Gersil Newmark Kay. 
 - 1st ed. 
 - New York :  McGraw-Hill,  1991. 
 - xiii, 289 p. :  ill. ;  29 cm. 
<br/><br/>Includes bibliographical references and index. 
<br/><br/><label>ISBN: </label>0070336695 
<br/><br/><label>LCCN: </label>91027319  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Buildings<br/>Buildings<br/>Historic buildings<br/>Historic buildings
<br/><br/><label>LC Class. No.: </label>TH6021  / .K29 1991 
<br/><br/><label>Dewey Class. No.: </label>696  / KAM