00466nam a2200157Ia 4500020001800000082001900018100002000037245005300057260004000110300001000150504001900160650003300179650003600212650004000248650002000288  a0-87769-065-0  a303.4834 SAC-;  aSackman, Harold 0aMass information utilities and social excellence  aNew YorkbAuerbach Publishersc1971  a284p.  aIncludes index  aSocial sciences - Philosophy  aInformation theory in sociology  aSocial sciences - Computer programs  aSocial planning