"Alvena Vadja Seckar."; "Seckar, Vadja Seckar, 1916- --Exhibitions.", "Seckar, Vadja Seckar, 1916-"; "[1973?]"; "

Pamphlet.

"; ""; "P12048"; "pec"; "Seckar, Vadja Seckar, 1916- --Exhibitions.", "Seckar, Vadja Seckar, 1916-"; "14256"; .