Publicado por Parents' Magazine Press, 1972
ISBN 10: 0819306061 ISBN 13: 9780819306067
Librería: The Unskoolbookshop, Brattleboro, VT, Estados Unidos de America
EUR 5,39
Cantidad disponible: 1 disponibles
Añadir al carritoHardcover. Condición: Good. No Jacket. Usual library markings. Portions of dust jacket are taped to front endpaper. Some tape residue & light wear to covers. Spine is tight; pgs are unmarked. The simple experiments contained here reveal the principles of light, sound, air, and water. Ex-Library.