A Utahn is one of the permanent officers of the Class of 1988 at the Massachusetts Institute of Technology. Grace Y. Ma, center, Salt Lake City, is secretary. She is flanked by Lisa A. Martin, Port Washington, N.Y., left, president, and Kenneth T. Oliverira, Parsippany, N.J., executive committee member. All received bachelor of science degrees at the May MIT commencement. She is the daughter of Dr. Shao Mu Ma and Kuo-Chen Ma, of 2230 Blaine Ave.,