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> D.F. Ettema
D.F. Ettema
D.F.
ยท
F. E.
title
ISBN-13
(ISBN-10)
year of publica-
tion
other author(s)
Activity-Based Approaches to Travel Analysis
978-O-O8-O42584-9
(O-O8-O42584-4)
1997
H.J.P Timmermans
D. F. Farson