Martin Reissner <br/><br/>
Elementry Differential Equations Principles Problems and Solutions 

 -  Addison Wesly Publishing Co. USA  1961 
 - 331 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics, Calculus
<br/><br/><label>Dewey Class. No.: </label>515.35  / MAR