Roger Langrick

R. L ยท Roger L.

titleISBN-13
(ISBN-10)
year of publication
Barter Systems: A Business Guide for Trade Exchanges: A New Way to Offset Start-Up Expenses, Reduce Inventories, Conserve Cash Flow, and Open New M978-O-681-4523O-5
(O-681-4523O-7)
1994

Roger Langridge