Tretter, Marietta. How to use the internet/ Marietta Tretter; illustrated by Steph Bradshaw. - 2nd ed. - California: Ziff Davis Press, 1995. - ix, 254 p.: col. ill.; 26 cm. Inculdes index. ISBN: 1562763482 Standard No.: 9781562763480 Subjects--Topical Terms: InternetComputer networks. LC Class. No.: TK5105 / T74 1995