TY  - BOOK
AU  - De La Fuente, Ruben A.
AU  - Feliciano, Florentino T.
AU  - Uy, Fausto B.
TI  - Elementary differential equations : reference text
SN  - 9713005899
AV  - QA371 .D3703 1999
PY  - 1999///
CY  - Manila
PB  - Merriam & Webster Bookstore, Inc.
KW  - Differential equations
N1  - include references and indexes
ER  -