00567nam 2200217zu 450 991099391020332120250420171201.0(CKB)38465279400041(EXLCZ)993846527940004120250420|1922uuuu || |engur|||||||||||Allegheny EpisodesPenn State University Press19229780271030005 0271030003 Shoemaker Henry W1815110BOOK9910993910203321Allegheny Episodes4370108UNINA