000 00465nam a2200169 4500
003 OSt
005 20240319160801.0
008 240319b |||||||| |||| 00| 0 eng d
020 _a9789993684466
040 _cYeshi
082 _aET
100 _aDSE.
245 _aTeacher's guide to understanding mathematics :
_btextbook for class vi /
_cDSE.
260 _aThimphu :
_bDSE Publication,
_c2023.
300 _axxviii, 296 p. :
_bill. ;
_c28 cm.
942 _2ddc
_cET
999 _c16294
_d16294