1992 PARIMALA, Raman (b. 1948) Ph.D.,F.N.A.,F.A.Sc., Professor, Department of Mathematics and Computer Science, Emory University, 400 Dowman Drice W 401, Atlanta, GA 30322, USA; Res. 848, Artwood Road, GA 30307, USA; Tel: 001-404 727 7577(O), 444 8870(R); Fax: 727 5611; Email: ; Sp. Algebra/Algebraic Geometry.