na INLIS000000000002912 20170913094522 0010-0917000015 ta 170913 0 ind 978-602-811-888-0 Suwito Thamrin Kumpulan Rumus-Rumus Pintar Matematika SMP / Drs. Suwito Thamrin Cet. 1 Pustaka Gama, 2015 viii,192hlm ; 19 cm 510 510 SUW k Matematika 1080/PERPUSHST/PBL/2017 1081/PERPUSHST/PBL/2017