000 00493nam a2200169 a 4500
003 AR-LpUBP
005 20240702154833.0
007 ta
008 090521s1929 xxu g 000 0 eng d
040 _aAR-LpUBP
_bspa
_cAR-LpUBP
100 1 _aWheat, Harry Grove
_963473
245 1 0 _aThe relative merits of conventional and imaginative types of problems in arithmetic
260 _aNew York :
_bColumbia University,
_c1929.
300 _a123 p. ;
_c21 cm.
942 _cBK
999 _c300102
_d300102
988 _c76
_dMaría Victoria Somoza
_a76
_bMaría Victoria Somoza