00358nam a2200157Ia 450000500170000000800410001704100080005808200100006610000190007624500320009525000060012726400310013330000160016465000060018065500140018620260922095719.0260922s9999    xx            000 0 und d  aind  a900.71 aSuratijan, Eko10aSwabelajar Geografi 1 (Smp)  a1  aJakartabWidya Utamac1999  a- hlm.c cm 4a0  aGrade 7-9