Bills of Exchange Act 1909 (Cth)
Uniform Law for Bills of Exchange and Promissory Notes 1930 (Geneva Convention)
UN Convention on International Bills of Exchange and International Promissory Notes 1988 (not in force)
ICC Uniform Rules for Collections - Adherence list
Investing In Bonds . com
From the Bond Market Association
An Investor's Guide to Bond Basics
From the Bond Market Association - includes sections on 'What are bonds?', 'Why Invest in Bonds?', and several others
International Monetary Fund (IMF)
International Bank for Reconstruction and Development (World Bank)
UN Convention on International Bills of Exchange and International Promissory Notes 1988 (not in force)