Ulrich's periodicals directory : a classified guide to a selected list of current periodicals, foreign and domestic / Periodicals Directories. Z6941 .U5 016.05 ULR Issued in 5 vol., 2001-2003; issued in 4 vol., 2004- Latest issue consulted: 2015. SERBIB/SERLOC merged record New York : R.R. Bowker, 1967. 1967. 1967 Text Collection v. ; eng Ulrich's international periodicals directory