Proceedings of the Second World Congress of the Deaf : Zagreb (Yugoslavia), Aug. 23-27, 1955 / [ed. by] Ferdinand Maslic ; translations by G. Pleic ... [et al] ; rev. by K. Kunc.
Proceedings of the Second World Congress of the Deaf : Zagreb (Yugoslavia), Aug. 23-27, 1955 / [ed. by] Ferdinand Maslic ; translations by G. Pleic ... [et al] ; rev. by K. Kunc.