000 00541nam a22001577a 4500
003 USANT
005 20241014111616.0
008 241014b |||||||| |||| 00| 0 eng d
040 _aUSANT
_cUSANT
_erda
082 _a372.7 MAED
_bAB148
100 1 _aAbila, Mara S.,
_eauthor.
245 _aDevelopment and Validation of Manipulative Materials in Teaching and Learning Mathematics 8 /
_cMara S. Abila.
300 _a152 leaves :
504 _aIncludes bibliographical references.
942 _2ddc
_cTH
_iAB148
_kMAED
_m2024
_n0
999 _c8858
_d8858