00712nam a2200193Ia 450000500170000000800410001702000180005804100080007608200090008410000230009324501900011625000060030626400300031230000330034265000060037565500140038199900190039595201040041420260922095459.0260922s9999    xx            000 0 und d  a0-471-10639-9  aind  a513.1 aJULIUS, Edward H. 10aTrik-Trik Berhitungb: 50 Cara Mudah dalam Penjumlahan, Pengurangan, Perkalian dan Pembagian p= Arithmetricks : 50 Easy Ways to Add, Subtract, Mulitply and Divide Without a Calculator   a1  aBandungbPakar Rayac2002  axiii, 142 hlm.bilus.c23 cm 4a0  aGrade 7-9  c209873d209873  00104070a053cGENd2004-12-02l0o513. JUL t.b p0530400553r2026-09-22 02:54:59w2026-09-22yBK