PERBANDINGAN ANTARA ALAT PERAGA GARIS BILANGAN DAN KARTU BILANGAN DALAM MENINGKATKAN PEMAHAMAN MATEMATIK SISWA PADA MATERI PENJUMLAHAN DAN PENGURANGAN BILANGAN BULAT DI KELAS IV (Penelitian Eksperimen di SDN Paseh 1 dan SDN Paseh 2 Kecamatan Paseh Kabupaten Sumedang)
Internet
http://repository.upi.edu/5105/1/s_pgsd_kelas_0902760_title.pdfhttp://repository.upi.edu/5105/2/s_pgsd_kelas_0902760_table_of_content.pdf
http://repository.upi.edu/5105/3/s_pgsd_kelas_0902760_chapter1.pdf
http://repository.upi.edu/5105/4/s_pgsd_kelas_0902760_chapter2.pdf
http://repository.upi.edu/5105/5/s_pgsd_kelas_0902760_chapter3.pdf
http://repository.upi.edu/5105/6/s_pgsd_kelas_0902760_chapter4.pdf
http://repository.upi.edu/5105/7/s_pgsd_kelas_0902760_chapter5.pdf
http://repository.upi.edu/5105/8/s_pgsd_kelas_0902760_bibliography.pdf
http://repository.upi.edu/5105/9/s_pgsd_kelas_0902760_appendix.pdf
http://repository.upi.edu/5105/