000 00478nam a2200169 a 4500
003 AR-LpUBP
005 20240702182635.0
007 ta
008 090325s1928 xxu g 000 0 eng d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
100 1 _aBoardman, Charles W.
_925455
245 1 0 _aProfessional test as measures of teaching efficiency in high school
260 _aNew York :
_bColumbia University,
_c1928.
300 _a85 p. ;
_c21 cm.
942 _cBK
999 _c428605
_d428605
988 _c76
_dMaría Victoria Somoza
_a76
_bMaría Victoria Somoza