00306nam a2200109Ia 450000500170000000800410001708200160005810000180007424500500009226000460014230000080018820260224040935.0260224s9999||||xx |||||||||||||| ||und||  a005.131 PAT  aPatil, M.R.   0aMathematical concepts and computer in science  aNew Delhi: S. Chand & Company Ltd. c2004  a132