000 00266nam a2200097 a 4500
082 _a511.8
_bOPE
245 _aMathematical Modelling I (Non Statistical Modelling), AMU 2181
260 _a[Nawala]:
_bOpen University Press,
_c1990.
300 _a120 pages.
942 _cREF
999 _c13813
_d13813