Calkin, M.G. <br/><br/>
Lagrangian and hamiltonian Mechanics   
by Calkin M.G. 
 - Singapore  World Scientific  1996 
 - ix, 216p. 
<br/><br/><label>ISBN: </label>9810226721 
<br/><br/><label>Dewey Class. No.: </label>531  / N961