00000nam 2200000 4500 INLIS000000000855173 20210128010424 0010-0121001858 De Alfarian Asyik mengerjakan PR sains SD kelas 4 / De Alfarian, Droe Jakarta ; : Wahyumedia,, 2006 iii, 75 hlm. : ilus. ; 23 cm. 17603-1766/PN-LT/2007 aa g 000 0 ta 210128################g##########0#ind## 979-795-067-0 JKPNPNA ind 500 500 DEA a 500.07 DEA a CB-D.9 07-1462(4) Cet. 1. Sains 918/PKP-B/2010