In a message dated 12/4/99 9:33:49 AM Pacific Standard Time, [email protected] writes: > Since someone wrote and > said the revision had been recopyrighted, which is totally legal, and since > this was still in copyright when the new copyright law went into effect in > the early 90's, The 1963 version has stamped under the 1936 copyright: "This is a new edition with about 100 new pages inserted in proper places. Copyrighted 1963 Malcolm H. Harris, M. D."