000 00356nam a2200157Ia 4500
082 _a309.25
_bIs76.IR
100 _aIsard, Walter
245 _aIntroduction to regional science
_b
260 _aEnglewood Cliffs
_bPrentice-Hall
_c1975
300 _axxii, 506p. Index
500 _a
690 _a
700 _a
964 _a
_b
_c
_d
_e
_f
_g
921 _a1252
999 _c1252
_d1252