2 -
Power transformers, Inc : the different stages of a great project / [textos, coord.] Efacec's Corporate Communication. - [Matosinhos] : EFACEC, D.L. 2010. - 39, [4] p. a 2 colns : il. ; 23 x 29 cm
Link persistente: http://id.bnportugal.gov.pt/bib/bibnacional/1882899