000 00593nam a2200229Ia 4500
003 OSt
005 20220916111051.0
006 a|||||r|||| 00| 0
007 ta
008 220915b |||||||| |||| 00| 0 eng d
024 _a246021
037 _cTextbook
040 _beng
_aARTS
_cARTS
041 _aeng
082 _aB, K2.2
245 0 _aIntroductionn of secondary school: mathematics
260 _aStanford
_bThe BOard of Trustees of the Leland Stanford
_cUSA
300 _a241p.
_ccm.
650 _aMATHEMATICS
942 _hB, K2.2
_cTB
_2CC
999 _c104895
_d104895