[Fourth] 4th International congress on early prevention in children with verbal communication disorders,
Konstantin Preslavsky Univ. Press, 2014, 254 p.: ill., 978-619-201-002-7.
.
[Fourth] 4th International congress on early prevention in children with verbal communication disorders.
Varna: Konstantin Preslavsky Univ. Press, 2014, 254 p.: ill., 978-619-201-002-7.
(2014)
[Fourth] 4th International congress on early prevention in children with verbal communication disorders,
Varna: Konstantin Preslavsky Univ. Press, 254 p.: ill., 978-619-201-002-7
(2014).
[Fourth] 4th International congress on early prevention in children with verbal communication disorders. Proceedings: Varna, Bulgaria September 5th-7th 2014. Varna: Konstantin Preslavsky Univ. Press, 254 p.: ill..