I'm sorry about the posting of two very similar messages to pen-l. cc:Mail is misbehaving and I thought that the first one didn't get through. in pen-l solidarity, Jim Devine [EMAIL PROTECTED] Econ. Dept., Loyola Marymount Univ., 7900 Loyola Blvd. Los Angeles, CA 90045-8410 USA 310/338-2948 (daytime, during workweek); FAX: 310/338-1950 "Segui il tuo corso, e lascia dir le genti." (Go your own way and let people talk.) -- K. Marx, paraphrasing Dante A.
