Ebenezer, Jazlin V. Science on the internet : a resource for K-12 teachers / by Jazlin V. Ebenezer, Eddy Lau - Upper Saddle River, New Jersey : Prentice Hall , 2003 - X, 131 p. ; 23 cm. ISBN: 0130607959 Subjects--Topical Terms: Ciencia ---Estudio y enseñanza LC Class. No.: LB 1585 / E189.2003