UNESCO'S mobilizing project to combat illiteracy :
Silva, Peggy
UNESCO'S mobilizing project to combat illiteracy : Igniting the spirit of exchange/ Peggy Silva. - Paris : UNESCO, 1994. - 36 p.
37.014. 22 (100)=20 "1994" SIL.
UNESCO'S mobilizing project to combat illiteracy : Igniting the spirit of exchange/ Peggy Silva. - Paris : UNESCO, 1994. - 36 p.
37.014. 22 (100)=20 "1994" SIL.