Specification for Swing Derricks 

 - New Delhi :  Indian Standards Institution,  1985 
 - 2 p. :  ill. ;  30 cm. 
 - Indian Standard ;  IS : 11253 - 1985 .
<br/><br/><label>ISBN: </label> Rs. 90.00 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Floating cranes--Standards--India
<br/><br/><label>Dewey Class. No.: </label>623.862  / IS11253:1985