The Bedrock series

＜図書＞
The Bedrock series


1	no. 5 Introduction to business economics / J. Stephenson London : I. Pitman , 1928
2	no. 9 Economics of the manufacturing business / by W. A. Stewart Jones London : Sir Isaac Pitman & Sons , 1928
3	no. 10 Economics of the import and export trade / Nagaoka Hiromu London : I. Pitman , 1930
4	no. 11 Introduction to economic geography / by James Davies London : I. Pitman , 1929
5	no. 14 Economics of banking, trade, and finance / by James Stephenson , and Noel Branton London : I. Pitman , 1933