TY  - BOOK
AU  - Finizio,N.
AU  - Ladas,G.E.
TI  - An introduction to differential equations: with difference equations, Fourier series and partial differential equations 
SN  - 0534009603 
U1  - 515.35 23
PY  - 1982///
CY  - Belmont, Calif.
PB  - Wadsworth Pub. Co.
KW  - Differential equations
N1  - Includes bibliographical references and index
ER  -