00541nam a2200133Ia 4500082001900000100003200019245016500051260002700216300002100243490008100264500000500345700002800350700002900378  a530.3bM984.MM  aMurthy, D. N. P. and Others  aMathematical modelling; a tool for problem solving in engineering, physical, biological and social sciencesbcBy D. N. P. Murthy and N. W. Page and E. Y. Rodin  aOxfordbPergamonc1990  axvi, 339p. Index  aInternational series in Modern Applied Mathematics and Computer Sciencev v.  a  aPage, N. W. ; jt. auth.  aRodin, E. Y. ; jt. auth.