na INLIS000000000001420 20180916005630 180916||||||||| | ||| |||| || | 978-602-8880-52-7 010-0918001420 id 621.8 621.8 Moh s Mohammad Tri Wahyudi, S. Pd. M. Alaika Salamulloh Sistem Gas Buang Sepeda Motor Yogyakarta PT. Pustaka Insan Madani 2012 iv + 76 hlm; 17,5 x 25 cm Sistem Mekanis