TY  - BOOK
AU  - Frank Ayres
AU  - ,
TI  - Theory and problems of differential equations: Schaum's outline
SN  - 0070990069
U1  - 515. 35 AYT 
PY  - 1981///
CY  - Singapore
PB  - Schaums out lines
KW  - Differential equations/ Differential Calculus And Equations
N1  - Mathe-CSE
ER  -