=LDR 00000nam 2200000 4500 =001 INLIS000000000935607 =005 20220702101427 =035 ##$$a 0010-0722000028 =007 ta =008 220702###########################0###### =082 ##$$a 513.071 =084 ##$$a 513.071 TES p =100 #$$a Tessa Febriani =245 1#$$a Penjumlahan dan Pengurangan Usia 6-7 /$c Tessa Febriani =260 ##$$a Jakarta :$b Erlangga For Kids,$c 2015 =650 #4$$a Matematika Anak =990 ##$$a 2337/PKP-B/DAK/2019