Maercks, J.
Bucureşti
Editura Tehnică Bucureşti
1961
Pop, Gheorghe (prof. univ.) (1921-2012)
Cluj-Napoca
Dacia
1996
9733505617
Pascaru, Mihai
Floreşti
Editura Limes
2013
9789737268259
Wollmann, Volker
9730002533