Qualitative methods in nonlinear mechanics  
Oden, J. Tinsley 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1986 
 - ix, 271 p. :  ill. ;  25 cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>137449968