Dr. V. Subramanian is currently working as a Professor and Head, Dept. of Mathematics, SKP Engineering College, Tiruvannamalai. He obtained his Doctorate from the University of Madras. He has specialized in "Manpower Planning Models" and his papers have been published in both Foreign and Indian Journals. He has presented a number of papers in many conferences. He has presented a number of papers in many conferences. He has been teaching Mathematics to the M.E. students and Discrete Mathematics to the students of B.E. Computer Science. He has more than 38 years of teaching experience.