000 00373nam a22001097a 4500
008 150907b xxu||||| |||| 00| 0 eng d
020 _aO262120364.
082 _a338.9 LEV
100 _aLEVEN CHARLES L.
_cLEGLER JOHN B. , SHAPIRO PERRY
245 _aAN ANALYTICAL FRAMEWORK FOR REGIONAL DEVELOPMENT POLICY
260 _aLONDON:
_bTHE MASSACHUSETTS INSTITUTE OF TECHNOLOGY,
_c1970.
999 _c2341
_d2341