Ulrich`s international periodicals directory 1986-1987 /
compiled by R R Bowker company and edited by Leigh Carol Yuster.
- 25th ed / .
- New York : R R Bowker , 1986.
- v.2(xlv,1245-2272p.) : ills.,figs.,plates(some col.) ; 29cm .
N - Z. It is a classified guide to current periodicals, foreign and domestic 1986-87 N - Z. It is a classified guide to current periodicals, foreign and domestic 1986-87