Ulrich's periodicals directory a classified guide to a selected list of current periodicals, foreign and domestic text directory nyu New York R.R. Bowker 1967 12 th ed. continuing eng
print
v. ; 29 cm. Issued in 5 vol., 2001-2003; issued in 4 vol., 2004- Periodicals Directories Z6941 .U5 016.05 ULR Z 6941 U45 Ulrich's international periodicals directory 0000-0175 (DLC) 2010219059 (OCoLC)2521849 0000-2100 00215786 R.R. Bowker, P.O. Box 31, New Providence, NJ 07074 NSDP 750920 20170618112757.0 11139044 eng