na INLIS000000000004234 20241219020613 0010-1224000405 ta 241219 0 ind Th. M. Sudarwati, dk Look Ahead 3 / Th. M. Sudarwati, dk Jakarta : Erlangga, 2007 190 hlm : ilus. 421.07 421.07 TH. l 201200244