TY - GEN AU - AU - Bachmann, Thomas...[et,al] ed. TI - Ulrich's periodicals directory 2002: including irregular serials and annuals SN - 9780835244145 (5volume set) PY - 2001/// CY - New Providence,New Jersey PB - RR Bowker LLC KW - Periodicals N1 - "The global source for periodicals information since 1932." ER -