000 00463cas a2200133 4500
008 170403n eng u
035 _a(Sirsi) a202244
090 _aTHESIS PHD (MATHS) PHI 1979
100 _aPhiri patrick azele
245 _aEquilibrium points and control problems in dynamic urban modelling.:
_cpatrick azele phiri
260 _aleeds.:
_buniversity of leeds.:
_c1979
300 _a150p.:
_bill
502 _athesis PhD--university of leeds, 1979
999 _c127987
_d127987