Moon, Parry <br/><br/>
Partial differential equations / 
Parry Moon [and] Domina Eberle Spencer 
 - Lexington, Mass. :  D. C. Heath,  1969 
 - x, 322 p. :  ill. ;  25 cm. 
<br/><br/><label>LCCN: </label>79-78603 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Differential equations, Partial