00517     2200205   4500001002100000005001500021035002000036001002100056005001500077035002000092245002700112100001100139250001800150300002800168260003800196082001000234084001600244650004300260990000800303INLIS00000000000015620180809020533  a0010-0818000156INLIS00000000000015320180809014855  a0010-08180001531 aPerubahan Peranan Guru0 aNorman  aEd. 1; Cet. 1  avii, 219 hlm ;c20,5 cm  aJakarta :bPT Gunung Agung,c1983  a371.1  a371.1 NOR p  aGuru, Tenaga Pendidik, Tenaga Pengajar  a756