na INLIS000000000000501 20221214101637 0010-1222000232 ta 221214 g 0 ind 978-602-8974-00-4 531.07 531.07 YOH m Yohanes Surya, Ph. D. MEKANIKA 2 : Bahan ajar persiapan menuju Olimpiade Sains Nasional/ Internasional SMA / Yohanes Surya, Ph. D. cet. 1 Jakarta : PT. Trisula Adisakti, 2010 134 hlm. : Ilus ; 25.5 cm Mekannika 2 05910591