This is an old article....but as a"pioneer" he knew a lot...
https://www.thebhs.org/publications...ssue-number-27-spring-1989/2324-hb027-03/file
There are obvious mistakes such as keeping groups together, etc though.
https://www.thebhs.org/publications...ssue-number-27-spring-1989/2324-hb027-03/file
There are obvious mistakes such as keeping groups together, etc though.
Last edited: