RAY, M <br/><br/>
A Text Book of Hydrostatics  A Text Book of Hydrostatics._6th Ed, Delhi : S.Chand (a), 1969 
M RAY 
 - 6th 
 - Delhi  S.Chand (a)  1969 
<br/><br/><label>Dewey Class. No.: </label>532.2