Bibliografi
No Inv.: 101284-101287/P/Perp/05/4c~101873-101876/P/Perp/05/4c~104820-104829/P/Perp/06/10c~111198/S/Perp/07/1c~129654/SM/Perp/11/1c~140767/PH/Perp/14/1c
Bibliografi : hlm. 274-279
Bibliografi : hlm. 155-157 No Inv.: 140473/Sm/Perp/14/1c
No Inv.: 120401/SM/Perp/09/1c~142533-142537/P/Perp/14/5c
No Inv.: 129131,128748/SM/Perp/11/2c
No Inv.: 130058/SM/Perp/11/1c
Judul asli : Pocket mentor : time management
No Inv.: 133957/SM/Perp/13/1c
Bibliografi : hlm. 431-444No Inv.: 139337,139339/P/Perp/14/3c