00393nam a22001337a 450000500170000000800410001702000150005804100080007308200150008110000200009624500920011626000360020830000150024420260711144136.0260711b        |||||||| |||| 00| 0 eng d  a0669024651  aeng  a323bLAN/C  aLangton, Stuart  aCitizen Participation in Americab: Essays on the State of the Artc/ by Stuart Langton  aCanada:bLexington Book,c1978.  ax, 1253p.;