TY - BOOK AU - TI - Ulrich's international periodicals directory (1986-1987): Vol I: classified guide to current periodicals, foreign and domesti T2 - Bowker International Serials Database U1 - 050.016 PY - 1986/// CY - New York PB - R R Bower Division of Reed Publishing USA KW - Periodicals KW - Periodicals directory ER -