000 00489nam a2200169 a 4500
003 AR-LpUBP
005 20240702184549.0
007 ta
008 090309s1925 xxu g 000 0 eng d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
100 1 _aSchorling, Raleigh
_954681
245 1 0 _aA tentative list of objetives in the teaching of junior high school mathematics
260 _aNew York :
_bColumbia University,
_c1925.
300 _a137 p. ;
_c18 cm.
942 _cBK
999 _c467894
_d467894
988 _c76
_dMaría Victoria Somoza
_a76
_bMaría Victoria Somoza