1
by Corey, E. Raymond.
Published 1991
Subjects: ...Industrial marketing....
2
Published 1995
Subjects: ...Marketing -- Handbooks, manual, etc....
3
by Hill, Nigel,, 1952-
Published 1996
Subjects: ...Marketing research -- Handbook, manual, etc....
4
by Cooper, Robert G., 1943-.
Published 1988
Subjects: ...New products -- Marketing....
5
by Hunt, V. Daniel.
Published 1983
Subjects: ...Market surveys -- United States....