na INLIS000000000008379 20130515200940 ind 979-979-534-569-6 0010-051300000008379 ind 621 621 Keith, Greaves Rahasia Dibalik Mesin Konstruksi c.1/ penerjemah, Rachmat, Isnanto Cetakan : 1 Bandung Pakar Raya 2006 32 hlm. ;30 cm. Mesin Andrea, Aird