000 00446pam a2200145a 44500
008 160408b1971 xxu||||| |||| 00| 0 eng d
082 _a339.23
_bIs1
100 _aIsard, Walter
245 1 _aREGIONAL INPUT-OUTPUT STUDY
_cRECOLLECTIONS, REFLECTIONS AND DIVERSE NOTES ON THE PHILADELPHIA EXPERIENCE
260 _aCambridge
_bM. I. T. Press
_c1971
300 _a228
650 _aInterindustry Economics
964 _gCIRC
997 _aA23827 C
999 _c253673
_d253673