相关推荐

Information sources on industrial training / UNIDO Guides to information sources No.37

  • ISBN:cCNY不祥
  • 出版社:New York United nations 1980
  • 出版年:1980

Information sources on industrial training

  • 作者:United Nations Industrial Development Organization
  • ISBN:cCNY不祥
  • 出版社:New York United Natons 1980
  • 出版年:1980

Information sources on industrial training

  • 作者:United Nations Industrial Development Organization
  • 出版社:New York United Natons 1980
  • 出版年:1980

Aslib guides to sources of information in Great Britain.

  • 出版社:London : Aslib, 1949.
  • 出版年:1949

Information sources

  • 作者:Lewon,Paul,
  • ISBN:0787619590
  • 出版社:Wash., DC : Information Industry Association, c1998.
  • 出版年:1998

Information sources

  • 出版社:[S.l.] : [s.n.], 1955.
  • 出版年:1955