Judul asli :"Adolescence"
No Inv.: 120460/SM/Perp/09/1c
No Inv.: 122496-122500/P/Perp/10/5c
Judul asli : "Business Research Methods"
No Inv.: 679-681/P/99/3c
No Inv.: 64180-64189/P/00/10c
No Inv.: 74751-74756/P/01/6c
Perpustakaan mempunyai jil 1 dan 2
No Inv.: 117440,117442/P/Perp/09/2c