Adler, Carl Physics on the internet : a student's guide, 1997-1998 / Carl Adler, Andrew T. Stull. - Upper Saddle River, N. J. : Prentice Hall, c1997. - vi, 74p. : ill. 25 cm. ISBN: 0138901538 Subjects--Topical Terms: InternetPhysics--Study and teachingInternet in education