TY  - BOOK
AU  - Zill, Dennis G.
TI  - Differential equations with boundary-value problems: International metric edition
SN  - 9781305965799
AV  - COL QA 371 .Z65 2019 
PY  - 2019///
CY  - Australia
PB  - Cengage Learning
KW  - Differential equations -- textbooks
KW  - Boundary value problems -- textbooks
ER  -