School feeding as a service to children :
Loewald, Richard
School feeding as a service to children : guidelines for planning school feeding programmes / Richard Loewald. - París : New York : UNESCO ; UNICEF , 1980. - 11 (8) p. - Notes, Comments... ; 23. .
613.22 (07) (-77)=20 LOE No.23.
School feeding as a service to children : guidelines for planning school feeding programmes / Richard Loewald. - París : New York : UNESCO ; UNICEF , 1980. - 11 (8) p. - Notes, Comments... ; 23. .
613.22 (07) (-77)=20 LOE No.23.