"Ayres, Frans" <br/><br/>
Schaum`s Outline of Theory and Problems of Differential Equations in Metric 

 - \\198101ENGGPC000 
 - A&A Publishers   1981  New Delhi  
 - 295 p 
<br/><br/> includes index and biblioraphy 
<br/><br/><label>ISBN: </label>70990069