TY  - BOOK
AU  - Markley,Nelson G.
TI  - Principles of differential equations / 
T2  - (Pure and applied mathematics : A wiley-Interscience series of texts, monographs, and tracts)
SN  - 0471649562
AV  - QA371 M37 2004 
PY  - 2004///
CY  - New Jersey : 
PB  - Wiley-Interscience
KW  - Lemb
KW  - Ecuaciones diferenciales
N1  - Incluye bibliografia e índice
ER  -