na INLIS000000000026979 20181126140634 181126||||||||| | ||| |||| ||eng|| 978-1-61535-468-9 010-1118026979 eng 503 503 TEC t Editor: Michael Levy Ilustrasi: SEbastian D'Aiello Ilustrasi: SEbastian D'Aiello Technology Malasyia Encyclopedia Britannica 2011 101 Hlm ; 28 cm, Ilus Ilus 28 cm Britannica Illustrated Science Library