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Brahma Dathan is Professor Emeritus in the Computer Science Department at the Metropolitan State University, Minnesota, USA. He obtained his B.S. in Engineering with special focus on electronics and communication from the University of Kerala, M.Tech. in Computer Science from the Indian Institute of Technology Madras and Ph.D. in Computer Science from the University of Pittsburgh.
Sarnath Ramnath is Professor in the Computer Science and Information Technology Department at St. Cloud State University, Minnesota, USA. He received his B.Tech. and M.Tech. degrees from the Indian Institute of Technology Delhi and his Ph.D. in Computer Science from SUNY, Buffalo. His areas of interest include algorithm analysis and design, data structures, computational geometry and object-oriented software design.