=LDR 00000nam 2200000 4500 =001 INLIS000000000858502 =990 ##$$a 5515-A/2007 =005 20210302100924 =990 ##$$a 00000009765 =035 ##$$a 0010-0321000129 =990 ##$$a 5514-A/2007 =007 ta =008 210302################g##########0#ind## =020 ##$$a 979-9386-98-5 =082 ##$$a 372.7 =084 ##$$a 372.7 WID p =100 #$$a Widyastuti, D.E =245 1#$$a Pandai berhitung dengan sempoa /$c penulis, D.E Widyastuti =260 ##$$a Jakarta :$b Puspa Swara,$c 2002 =300 ##$$a iv, 60 hlm. : $b ilus. ; $c 21 cm. =650 #4$$a Matematika =504 ##$$a Bibliografi hlm. 59