00676nam a22002177a 4500 BD-DhUL 20170617122546.0 151207s1977 enk |||| |||| 000 0 eng 0835209253 BD-DhUL BD-DhUL 016.05 ULR Ulrich's international periodicals directory 1977-1978/ 7th ed. New Jersey : R. R. Bowker, 1977.. 5 v. ; 28 cm. A Classified guide to current peridicals, foreign and domestic. A Bowker serials Bibliograpyhy Including irregular serials & annuals. Periodicals Directories ddc REF 209149 209149 0 0 ddc 0 016_050000000000000_ULR 1 REF 346166 DUL DUL REF 2017-06-17 016.05 ULR 346154 2017-06-17 2017-06-17 REF