Schwartz, Martin
AMECO : extra class radio amateur license guide / by Martin Schwartz, ... . - New York : Ameco, c1979 . - 63 p. : ill., couv. ill. en coul. ; 23 cm.
Achat
621.396.
AMECO : extra class radio amateur license guide / by Martin Schwartz, ... . - New York : Ameco, c1979 . - 63 p. : ill., couv. ill. en coul. ; 23 cm.
Achat
621.396.