000 00483nam a22001577a 4500
008 130301b xxu||||| |||| 00| 0 eng d
040 _aBSU
_cBSU
082 _221
_a511EIC
100 _aEicholz, Robert E.
_94565
245 _aElementary school mathematics
_cRobert E. Eicholz, Phares G. O'Daffer
260 _aMenlo Park, California
_bAddison-Wesley Publishing Company
_c1968
300 _a48p.:
_c24cm
650 _2Elementary Mathematics
658 _aMathematics
942 _2ddc
_cBK
999 _c2220
_d2220