Goldberg,, Lazer
Teaching science to children / Lazer Goldberg ; pref. Carollyn S. Oglesby
Teaching science to children / Lazer Goldberg ; pref. Carollyn S. Oglesby
. - Mineola : Dover Publications, 1997
. - XII, 147 p. 22 cm
0-486-29600-8 (Brochado)
501:372.85
372.85:501