na INLIS000000000000264 20260213113432 0010-0226000026 ta 260213 g m ind 155.4 155.4 EKO i Eko Praptanto Pengarang Inventions Computer, Telephone, Clock, Refrigerator, Television, Water Closet / Eko Praptanto 38 hlm : Ilustrasi ; 25 cm Ensiklopedi Jakarta : Pustaka Lebah, 2007 rdacontent text rdamedia Ilustrasi ; rdacarrier 25 cm Pojok baca