H. T. H. Piaggio <br/><br/>
An Elementary Treatise on Differential Equations & their Applications 
by H. T. H. Piaggio 
 - New Delhi  CBS Pub  1999 
 - 256 
<br/><br/><label>Subjects--Topical Terms: </label><br/>BE Mathematics
<br/><br/><label>Dewey Class. No.: </label>105.23  / Pia