union catalog of periodicals union list of serials
... 全国联合目录 NUC National Union Catalog 期刊联合目录 union catalog of periodicals union list of serials 西文期刊联合目录 Periodical Union Catalog ...
基于22个网页-相关网页
短语
电子期刊联合目录
Union List of Electronic Journals
;
E-Journal Union Catalog
全国期刊联合目录
UNICAT
西文期刊联合目录
Periodical Union Catalog