00500     2200193   4500001002100000005001500021008004100036020002200077035002500099041000700124082001000131090001600141100001400157245003700171250001000208260004500218300003000263650001300293INLIS00000000000118220140109112743180129|||||||||   |   |||   |||| ||   |   a978-979-27-1943-7  a0010-011400000001182  aid0 a005.7  a005.7 ZAK b0 aZaki, Ali00aBerkomunikasi Murah Via Internet  aCet.1  aJakartabPT. Elex Media Komputindoc2008  ax, 122 hal : ilus ; 23 cm 0aKOMPUTER