Spiegel murray r. <br/><br/>
Applied differential equations 
Murray r. spiegel 
 -  c1958. 
<br/><br/><label>ISBN: </label>
<br/><br/><label>Subjects--Topical Terms: </label><br/>Math --Me
<br/><br/><label>Dewey Class. No.: </label>515.35 SPI