Seligman, Edwin R.A. Seligman's Encyclopaedia of the Social Sciences : Bright - Chamberlain, Houston (vol.-3, Part-I) / edited by Edwin R.A. Seligman [et...al] - New Delhi: Cosmo Publications, 2006. - xxi, 322p. ISBN: 8130704773 Dewey Class. No.: 300.3 / SEL/S