Hogan, Paul.
The nuts and bolts of playground construction / Paul Hogan. - West Point: Leisure Press, c1982. - 334 p. : ill., 24 cm. - A Trilogy of play; vol. 3 .
0918438373
Playgrounds--Design and construction.
711 / .558
The nuts and bolts of playground construction / Paul Hogan. - West Point: Leisure Press, c1982. - 334 p. : ill., 24 cm. - A Trilogy of play; vol. 3 .
0918438373
Playgrounds--Design and construction.
711 / .558