=LDR 00000nam 2200000 4500 =001 INLIS000000000865525 =005 20210823082721 =035 ##$$a 0010-0821001849 =007 ta =008 210823################g##########0#ind## =020 ##$$a 979-692-255-X =082 ##$$a 510 =084 ##$$a 510 Mat M =245 ##$$a Matematika tangkas berhitung SD kelas 2 =250 ##$$a Cet. 1. =260 ##$$a Bandung :$b Remaja Rosdakarya,$c 2005 =300 ##$$a iii, 134 hlm. : $b ilus. ; $c 23 cm. =520 ##$$a Bibliografi hlm. 134 =990 ##$$a 7096-A/07