00389nam a2200145Ia 450000500170000000800410001704100080005808200100006610000120007624500710008826400390015930000250019865000060022365500140022920260914083213.0260914s9999 xx 000 0 und d aind a371.41 aSUHARTO10aPeran Guru Bimbingan dan Konseling dalam Menghadapi Ujian Nasional aSurabayabPustaka Media Guruc2018 aviii, 56 hlm.c21 cm 4a0 aGrade 7-9