00271nam a2200109Ia 4500082002100000100002300021245004100044260004600085300002000131500000500151700000500156  a301.015bW195.PS  aWallace, Walter L.  aPrinciples of scientific sociologyb  aNew YorkbAldine Publishing Companyc1983  axi, 545p. Index  a  a