TY  - BOOK
TI  - Ulrich's international periodical's directory: a classified guide to current periodicals, foreign and domestic : a Browker serials bibliography
U1  - 011 
PY  - 1979///].
CY  - New York: , London
PB  - Bowker Company, 
KW  - Periodicals
KW  - Directories
KW  - Directory
ER  -