TY  - BOOK
AU  - Zill, Dennis G.
TI  - Differential equations with boundary-value problems : : international metric edition 
SN  - 978-981-4846-18-9
AV  - GC QA 371 .Z55 2019 
PY  - 2019///
CY  - Australia : Cengage Learning
KW  - Differential equations ; Boundary value problems ; Differential equations--Study and teaching
N1  - Includes appendix and index
ER  -