Ghosh, Ram Krishna. <br/><br/>
An Introduction to differential equations 
by Ram Krishna Ghosh and Kantish Chandra Maity 
 - 2nd ed. 
 - Calcutta:  New Central Book,  1986 
 - 222p. 
<br/><br/><label>Standard No.: </label>503  [RecID from old SOUL v2 database] 
<br/><br/><label>Dewey Class. No.: </label>515.35