No Inv.: 129128/SM/Perp/11/1c
Bibliografi : hlm. 123-125 No Inv.: 132293/SM/Perp/12/1c
Bibliografi : hlm. 305-307 No Inv.: 128849/PSM/Perp/10/1c
No Inv.: 134310/S/Perp/13/1c
No Inv.: 120161-120163/P/Perp/09/3c~120486/SM/Perp/09/1c~125840-125844/P/Perp/10/5c~128059/PH/Perp/10/1c~130347/PSM/Perp/11/1c~142158-142160/P/Perp/14/3c
No Inv.: 4368-4347/P/99/5c~4834-4843/P/00/10c~85710/S/Perp/03/1c~108643,108645,108646-108647/P/Perp/06/4c~119816-119818/P/Perp/09/2c~128018/SM/Perp/10/1c~139690-139694/P/Perp/14/5c
Bibliografi : hlm. 273-276 No Inv.: 119694-119696/P/Perp/09/3c~136151/SM/Perp/13/1c~135067/SM/Perp/13/1c~136442/SM/Perp/13/1c~144042/PH/Perp/14/1c ~168567/SM/Perp/2021
Judul Asli : Basic Montessori, Learning Activities for Under-Fives. Bibliografi : hlm. 376-377
Bibliografi : hlm. 335-344
Bibliografi : hlm. 385-388No Inv.: 135731/SM/Perp/14/1c