TY  - BOOK
AU  -  Pevzner M.S.
TI  - Oligophrenia: mental deficiency in children
U1  - WS107 
PY  - 1959///
CY  - NewYork
PB  - Consultants Bureau
KW  - Child
KW  - Mental Retardation
N2  -  Mental Retardation , Child
ER  -