Description
Published:Print began with v. 1 in spring 1975.
Item Description:Electronic resource.
Physical Description:1 online resource
Publication Frequency:Semiannual, 1978-
Format:Mode of access: World Wide Web.
ISSN:0147-1635
Finding Aid:Vols. 1-15; 1989-96 in v. 16, no. 1.