Manual of steel construction :  allowable stress design / 
American Institute of Steel Construction. 
 - 9th ed. 
 - Chicago :  American Institute of Steel Construction,  1989. 
 - (various pagings) :  ill. ;  24 cm. 
<br/><br/> Includes  index. 
<br/><br/>Includes bibliographical references. 
<br/><br/><label>ISBN: </label>1564240002 (hbk.) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Building, Iron and steel--Tables.<br/>Steel, Structural--Tables.<br/>Steel, Structural--Specifications--United States.