TY  - BOOK
AU  - "spyros, Makridakis"
AU  - "steven C. wheelwright, Rob J hyndman"
TI  - Forcasting methods and applications
SN  - 978-81-265-1852-4
U1  - 338.5442 
PY  - 2003///
CY  - India
PB  - John wiley
ER  -