000 00970nam a2200277 a 4500
005 20250913122819.0
008 981208s1984 ne 00 0 eng
020 _a0444875921
039 9 _a200904281000
_bzarina
_y08-18-1999
_zload
040 _aUKM
090 _aHC79.E5H3
090 _aHC79.E5
_bH3
100 1 _aHafkamp, Wilhelmus A.,
_d1953-
245 1 0 _aEconomic-environmental modeling in a national-regional system :
_ban operational approach with multi-layer projection /
_cWilhelmus A. Hafkamp
260 _aAmsterdam :
_bNorth-Holland,
_c1984
300 _a235 p. :
_bill. ;
_c25 cm.
440 0 _aStudies in regional science and urban economics ;
_vv.10
650 0 _aEnvironmental policy
_xMathematical models
907 _a.b10620850
_b2020-10-15
_c2019-11-12
942 _c01
_n0
_kHC79.E5H3
914 _avtls000064544
990 _amur
991 _aFakulti Sains Hayat
998 _at
_b1999-05-08
_cm
_da
_feng
_gne
_y0
_z.b10620850
999 _c63993
_d63993