000 00514nam a2200205u 4500
001 19472
003 BD-DhUET
008 820714s1957 moua 000 0 eng
040 _aDLC
_cCarP
_dBD-DhUET
082 _a511
_bOSB/1957
100 _aOsborn, Jesse
245 1 0 _aExploring arithmetic
250 _a1st ed.
260 _aSt Louis
_bWebster Publishing
_c1957
300 _aviii, 352p.
_billus
_c24 cm.
650 0 _aArithmetic
700 _aRiefling, Adeline
700 _aSpitzer, Herbert F.
942 _cGB
999 _c19472
_d19472