The Indian boilers act, 1923  (5 of 1923) 

 - Delhi  The manager of publications  1970 
 - 21p. 
<br/><br/><label>ISBN: </label> 0.70 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Boiler operations<br/>Engineering
<br/><br/><label>Dewey Class. No.: </label>621.194  / IND