na INLIS000000000001137 20190928010100 0010-0919000712 ta 190928 g 1 ind 979-626-123-5 813 813 KUS l Kusmarwanti Lembar Biru Guru Seruni / Kusmarwanti ; Pengarang ed.1 Logo Pustaka Anak, 2002 vi ; 65 hlm. : Ilus. ; 21 cm. 3641/PS/HB/VII/2004 3642/PS/HB/VII/2004