1
by Cournot, Antoine Augustin
Published 1838
L. Hachette
Subjects: ...Economics / Mathematical models...

2
by Tozer, John
Published 1841
Printed at the Pitt Press, by J.W. Parker, printer to the University
Subjects: ...Income distribution / Mathematical models...

3
by Soulet, P.
Published 1804
l'Auteur
Subjects: ...Foreign exchange / Mathematical models...

4
Published 1683
Imprimé chez C. Guillery
Subjects: ...Machinery / Models / Exhibitions / Catalogs / Early works to 1800...

5
Published 1833
[s.n.]
Subjects: ...Female Model School / Rules and practice...

6
Published 1831
s.n
Subjects: ...Metropolitan Model School of Industry...