Judul asli : "Teacher Effectiveness Training"
No Inv.: 588-589/BD/Perp/86/2c
No Inv.: 514-515/BD/Perp/86/2c
No Inv.: 227-228/BD/Perp/86/2c
No Inv.: 50-51/AF/Perp/88/2c
No Inv.: 1374-1377/BD/Perp/88/4c
No Inv.: 1268-1269/BD/Perp/86/2c
No Inv.: 457-464/BD/Perp/86/8c
No Inv.: 13510/P/Perp/94/1c
No Inv.: 2587/P/Perp/89/1c