Bureau of Indian Standard <br/><br/>
SI : 2750 1965  Specifiaction for steel scafoldings 

 - 1st 
 - New Delhi  Bureau of Indian Standard  1964 
 - 23 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Civil Engineering
<br/><br/><label>Dewey Class. No.: </label>690  / BU-I