00315nam a2200109Ia 450000500170000008000180001710000260003524500760006126000340013730000150017158300190018620260716043050.0  a02.05.02 C581  aCheckoway, Barry, ed.  aCitizens and health care : participation and planning for social change  bPergamon P.aNew YorkUSc1981  axi, 318 p.  c3/7/00kM2LMGR