000 00319nam a2200133Ia 4500
008 160316s1972 xxu||||| |||| 00| 0 eng d
020 _a
100 _aWalter Isard
245 _aEcologic Economic Analysis For Regional Development
250 _a1st
260 _aLONDON
_bFRESS PRESS
_c1972
300 _a270
700 _a
_a
999 _c928
_d928