PRINCIPLES of modern building.  Volume II,  Floors and roofs. 

 - London  H.M.S.O.  c1961. 
 - 189 p.  ill., 1 map  25 cm. 
<br/><br/>Includes index. 
<br/><br/><label>ISBN: </label>015513587 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Floors<br/>Roofs