na INLIS000000000001648 20170303153659 170303||||||||| | ||| |||| ||eng|| 978-1-61535-469-6 010-0317001648 eng R 500 R 500 BRI BRI Britannica Illustrated Science Library : Space Exploration Cet. 1 London Encyclopedia Britannica, Inc 2011 102 hlm : ill ; 28 x 22 cm ILMU PENGETAHUAN ALAM