TY  - BOOK
AU  -  Zill, Dennis G.
TI  - Differential equations with boundary-value problems
SN  - 9781337559881
U1  - 515.35  
PY  - 2013///
CY  - United States
PB  - Brooks/Cole, cengage learning
KW  - Equations
N1  - Includes bibliographical references and indexes
ER  -