MENINGKATKAN KEMAMPUAN ANAK DALAM OPERASI PENJUMLAHAN MELALUI PENGGUNAAN ALAT PERMAINAN EDUKATIF (ALAT PERMAINAN ABACUS)
Internet
http://repository.upi.edu/4074/1/S_PAUD_0902960_TITLE.pdfhttp://repository.upi.edu/4074/2/S_PAUD_0902960_ABSTRACT.pdf
http://repository.upi.edu/4074/3/S_PAUD_0902960_TABLE%20OF%20CONTENT.pdf
http://repository.upi.edu/4074/4/S_PAUD_0902960_CHAPTER1.pdf
http://repository.upi.edu/4074/5/S_PAUD_0902960_CHAPTER2.pdf
http://repository.upi.edu/4074/6/S_PAUD_0902960_CHAPTER3.pdf
http://repository.upi.edu/4074/7/S_PAUD_0902960_CHAPTER4.pdf
http://repository.upi.edu/4074/8/S_PAUD_0902960_CHAPTER5.pdf
http://repository.upi.edu/4074/9/S_PAUD_0902960_BIBLIOGRAPHY%27.pdf
http://repository.upi.edu/4074/