na INLIS000000000011500 20190114081023 0010-0119000432 ta 190114 i 0 ind 979-002-268-7 800 813 MOH c Mohamad Sobary Calon insinyur / Mohamad Sobary Cet. 1 Jakarta : Penebar Swadaya, 2008 54 hlm : Ilus ; 21 cm 17.625/BPAD/2010 17.626/BPAD/2010 17.686/BPAD/2010