TY  - BOOK
AU  - Cole, Stephen.
TI  - Elementary differential equations: ten little aliens 
SN  - 9781849905169
AV  - FIC .C65 2013 
PY  - 2013///
CY  - [Place of publication not identifed]
PB  - [publisher not identified]
N1  - Who : ten little aliens, Doctor
ER  -