The
development of rates of postage
an historical and analytical study
Smith, A. D.
creator
text
bibliography
enk
London
G. Allen & Unwin
1917
monographic
eng
xii, 431 p. : ill. ; 23 cm.
by A. D. Smith.
includes index.
Postal rates
HE6125 .S6
383.4 SMD
Studies in economics and political science ... no. 50 in the series of monographs by writers connected with the London school of economics and political science
18002506
DLC
800114
20200106115550.0
8715113