000 00734nam a2200193 a 4500
005 20210223121512.0
008 991125s1965 ea 000 0 eng u
035 _aUPN01000018849
049 _aCG
050 4 _aLB1589 E6.3
_bE3.3 LME
100 1 _aEicholz, Robert E.
_930647
245 1 0 _aElementary mathematics workbook :
_bbook 3 /
_cRobert E. Eicholz, Phares G. O'Daffer ; consultin authores Charles F. Brumfiel, Merrill E. Shanks.
260 _aPalo Alto [E.U.A.] :
_bAddison-Wesley,
_cc1965.
300 _a96 p. :
_bil.
440 0 _aElementary school mathematics series
650 4 _aMATEMATICAS -
_xESTUDIO Y ENSEƑANZA (ELEMENTAL) -
_zESTADOS UNIDOS
_925642
700 1 _aO'Daffer, Phares G.,
_ecoaut.
_929745
905 _aLibro
999 _c18849
_d18849