000 00459nam a2200169 a 4500
005 20210223120623.0
008 991125s1961 ea 000 0 eng u
035 _aUPN01000004382
049 _aCG
050 4 _aF1219.3 N9
_bS2.2
100 1 _aSánchez, George I.
245 1 0 _aArithmetic in Maya /
_cGeorge I. Sánchez.
260 _aAustin, Tex. :
_bG. I. Sánchez,
_c1961.
300 _a74 p. :
_bil.
650 4 _aMATEMATICAS MAYAS
_917145
905 _aLibro
999 _c4382
_d4382