na INLIS000000000007132 20150925121955 171103||||||||| | ||| |||| ||ind|| 978-602-8922-20-3 0010-091500000007132 ind 513.9 513.9 Har b Harris Syamsi Yulianto Berhitung Secepat Kalkulator Jakarta media pusindo 2011 170 hlm,; 23,5 cm. PERHITUNGAN CEPAT 15063/12 15061/12 15062/12 15064/12