=LDR 00000nam 2200000 4500 =001 INLIS000000000852932 =005 20201223024515 =035 ##$$a 0010-1220000524 =007 ta =008 201223################g##########0#ind## =020 ##$$a 9786028922654 =082 ##$$a 510 =084 ##$$a 510 EKO s =100 #$$a Eko Budi Prasetio =245 1#$$a 101 trik berhitung cepat /$c Eko Budi Prasetio =260 ##$$a Jakarta :$b Media Presindo,$c 2014 =300 ##$$a vi, 154 hlm. : $b ilus. ; $c 22 cm =650 #4$$a Matematika Berhitung Cepat =990 ##$$a 3398/PKP-B/14 =990 ##$$a 1.505/PKP-B/2015 =990 ##$$a 1.506/PKP-B/2015