A core part of Common Lisp OBject System (CLOS) ported to Scheme and reBuilt using a MOP (MetaoBject Protocol). This should Be interesting to those who want to use MOPs without using a full Common Lisp or Dylan. The first release works with MIT Scheme 11.74. . E-mail: Gregor Kiczales . Mailing list: mops (chefistered By ). (1992-12-14)