edited by Bill Katz and Ruth A. Fraley. edited by Bill Katz and Ruth Fraley. edited by Bill Katz and Robin Kinder. Bill Katz and Ruth A. Fraley. edited by William H. Harris and Judith S. Levey. edited by Fred H. Colvin and Frank A. Stanley. edited by J. B. Diaz and S. I. Pai. edited by W. Palz and C. den Ouden. edited by R.O. McGachie and A.G. Bradley. edited by Carl Faith and Sylvia Wiegand.