TY  - BOOK
AU  - Aivanhov, O.M.
AU  - Aivanhov, O.M.
TI  - Education begins before birth tr. from french
U1  - RxAiv 
PY  - 1986///
CY  - Firejus
PB  - Prosveta Editions
KW  - RxAiv
ER  -