Butler, Robert Brown. <br/><br/>
Architectural formulas pocket reference / 
Robert Brown Butler. 
 - New York :  McGraw-Hill,  2002. 
 - 512 p. :  ill. ;  16 cm. 
 - McGraw-Hill pocket reference. .
<br/><br/><label>ISBN: </label>0071370366 (pbk. ) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Architecture--Tables.