The Coffeyville Journal Montgomery County Sunday September 12, 1999 Isaac--Zimmerman. Christina ISAAC of Coffeyville, daughter of Don and Connie Isaac of Hillsboro, is announcing her engagement to Lance ZIMMERMAN of Wichita, son of Wayne and Martha Zimmerman of Reedley, Calif. Miss Isaac is a 1986 graduate of Hillsboro High School, a 1991 graduate of Tabor College, and graduated from Emporia State University in 1995 with a masters of Library Science. She is employed as director of Learning Resources Center at Coffeyville Community College. Mr. Zimmerman graduated from Reedley High School in 1985, Bethel College in 1989, and Wichita Stae University in 1977, with a masters of Education. He worked ast cognitive therapist at Independence Living Resource Center. The couple plan to marry Nov. 13, 1999.