By Enciso Garay, Cipriano Ramón.
Paraguay : FCA, UNA 2019 .
60 p. ; 25x18 cm.
9789996794063

By Gonzalez Segnana, Luis Roberto .
Paraguay : JICA : | FCA, UNA, 2019 .
80 p. ; 25x18 cm.
9789996794025

By Ortigoza Gerreño, Javier .
Paraguay : Jica : | FCA, UNA, 2019 .
48 p. ; 25x18 cm.
9789996794049

By Zelada Cardozo, Natalia de Jesús.
Paraguay : JICA : | FCA, UNA, 2019 .
60 p. ; 25x18 cm.
9789996794001

By Duarte Alvarez, Oscar Joaquín.
Paraguay : JICA : | FCA, UNA, 2019 .
40 p. ; 25x18 cm.
9789996794100

By Enciso Garay, Cipriano Ramón.
Paraguay : JICA : | FCA, UNA, 2019 .
68 p. ; 25x18 cm.
9789996792380

By Caballero Mendoza, César Arnaldo.
Paraguay : JICA : | FCA, UNA, 2019 .
56 p. ; 25x18 cm.
9789996794087