Bush, Alan W. <br/><br/>
Perturbation methods for engineers and scientists  [Book]. 
Alan W. Bush 
 - Boca Raton :  CRC Press,  c1992. 
 - xii, 314 Pages :  25 cm. 
<br/><br/> Includes references, bibliography and index. 
<br/><br/> All. 
<br/><br/><label>ISBN: </label>084938608X 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Perturbation<br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>531.11