Bibliografi : hlm. 311-314 No Inv.: 140815/SM/Perp/14/1c
Bibliografi : hlm. 369-379 ; No Inv.: 612-614/S/Perp/92/3c~574/S/Perp/92/1c~157/S/Perp/92/1c~2644/P/Perp/98/1c~74645-74649/P/01/5c~88200-88209/P/Perp/04/9c~102757/S/Perp/05/1c~103228/PSM/Perp/05/1c~108339,107159/S/Perp/06/2c~109097,109098,109066/S/Perp/06/3c~109096/S/Perp/07/1c~109547/S/Perp/07/1c~109645/S/Perp/07/1c~109355/S/Perp/07/1c~109404/S/Perp/07/1c~114724/S/Perp/08/1c~115242/S/Perp/08/…
Bibliografi : hlm. 134
No Inv.: 109716/S/Perp/07/1c
Judul asli : "Teaching Elementary School Mathematics for Understanding"
Bibliografi : hlm. 229-232
Bibliografi : hlm. 99-103
Bibliografi : hlm. 323-329
No Inv.: 5031-5039/BD/Perp/90/9c
No Inv.: 267-268/P/Perp/94/2c