00406nam a22001577a 4500003000400000008004100004082001400045100001600059245005900075260003600134300001000170650002000180650002000200650001400220700001400234OSt221121b        |||||||| |||| 00| 0 eng d  a301bM15P  aMack, R. W.  aPrinciples of Sociology / cby R. W. Mack and K. Young  a.- USAb: American Bookc, 1968  a472p.  aSocial Sciences  aSocial Sciences  aSociology  aYoung, K.