na INLIS000000000003918 20230608014237 0010-091500000001023 230608 0 9789796838462 371.1 371.1 SUY p Suyatno Sertifikasi Guru / / Suyatno Cet.1 JAKARTA : Macanan jaya cemerlang, 2008 vii, 163 hlm. : ilus ; ; 27 cm sertifikasi guru TENAGA PENGAJAR Perpusdakedirikota 005740(1980/PU.KDR/HD/2009) 005616(17269/PU.KDR/HD/2009)