Guidelines for legal deposit legislation /
Lunn, Jean
Guidelines for legal deposit legislation / prepared by Jean Lunn (for) General Information Programme and UNISIST. - Paris : UNESCO, 1981. - 33 p. : - PGI-81/ WS ; 23 .
021.84 =20 LUN.
Guidelines for legal deposit legislation / prepared by Jean Lunn (for) General Information Programme and UNISIST. - Paris : UNESCO, 1981. - 33 p. : - PGI-81/ WS ; 23 .
021.84 =20 LUN.