00593cam a2200193 7i4500 0000026176 20020805090000.0 0783529627 Q 121 T583 Machines and inventions. Alexandria, Virginia: Time Life Asia, 2001. 150p.: ill. (col.); 30cm.. Time Life illustrated encyclopedia of science and nature Inventions. Machinery. Discoveries in science. Science -- Encyclopedias Time Life Asia 1100005788 Book Rujukan KOLEKSI RUJUKAN