00671nam a2200193Ia 4500001001100000005001700011008004100028043001200069050001600081090001300097245005300110260004500163300003000208500011600238504003200354650003800386651003800424999001500462000000601420251012174446.0  711020s1966    maua     b    000 0 eng  an-us---00aHA40.S6bB300a301.018210aSocial indicators,cedited by Raymond A. Bauer.   aCambridge, Mass.,bM.I.T. Pressc[1966]   axxi, 357 pbillusc24 cm.  a"Prepared by the American Academy of Arts and Sciences for the National Aeronautics and Space Administration."   aBibliographical footnotes.  0aSocial indicatorszUnited States. 0aUnited StatesxSocial conditions.  c3925d3925