00508nam a2200181Ia 4500 82 82 0-87769-065-0 303.4834 SAC-; Sackman, Harold Mass information utilities and social excellence New York Auerbach Publishers 1971 284p. Includes index Social sciences - Philosophy Information theory in sociology Social sciences - Computer programs Social planning BK 0 0 0 0 NASSDOC NASSDOC 2004-06-08 0 303.4834 SAC-; 4086 2019-04-18 00:00:00 2019-04-18 BK