00420nam a2200157Ia 4500003000400000008004100004040001600045082001500061100001500076245003500091260005100126300001000177490003900187650001500226650002100241GCL140319s9999    xx            000 0 eng d  aGCL / cGCL04a121.6bH B1 aHELM, PAUL10aBELIEF POLICIES / cHELM, PAUL  a[S.N] : bCAMBRIDGE UNIVERSITY PRESS ، c1994  a226 P  aCAMBRIDGE STUDIES IN PHILOSOPHYv004aPHILOSOPHY04aBELIEF AND DOUBT