Primary care for pre-school children through home day-care centres :
Boianovsky, David L.
Primary care for pre-school children through home day-care centres : a Brazilian experience / David L. Boianovsky. - Paris : UNESCO : UNICEF, 1982. - 13 p. : fot. - Notes, Comments... ; 111. .
373.2 (81) =20 BOI No.111.
Primary care for pre-school children through home day-care centres : a Brazilian experience / David L. Boianovsky. - Paris : UNESCO : UNICEF, 1982. - 13 p. : fot. - Notes, Comments... ; 111. .
373.2 (81) =20 BOI No.111.