TY - BOOK AU - Fulford,Glenn AU - Forrester,Peter AU - Jones,Arthur TI - Modelling with differential and difference equations SN - 0521440696 (hardback) U1 - 511.3 21 PY - 1997/// CY - Cambridge, New York PB - Cambridge University Press KW - Mathematical models KW - Differential equations N1 - Includes bibliographical references (p. 399-402) and index ER -