TY  - BOOK
AU  - Ledermann,Alfred
AU  - Trachsel,Alfred
AU  - Priefert,Ernst
ED  - Architectural Press 
TI  - Playgrounds and recreation spaces
U1  - 790.068  23
PY  - 1960///
CY  - London
PB  - Architectural Press
KW  - Playgrounds
KW  - Recreation centers
N1  - Text in German and English
ER  -