000 00759nam a22002417a 4500
999 _c72268
_d72268
003 BD-DhPL
005 20190923160206.0
008 181212b ||||| |||| 00| 0 eng d
020 _a0-669-59840-2
040 _aOSt
_bEnglish
_cOSt
_dOSt
082 _a372.7 / D583h
100 _aDilley, Clyde A.
_9114376
245 _aHeath elementary mathematics /
_cClyde A. Dilley, Walter E. Rucker and Ann E. Jackson.
250 _a1st ed.
260 _aLondon :
_bD. C. Heath,
_cc 1972.
300 _a316 p. :
_cill. ;
_b24 cm.
500 _aIncludes index.
508 _a318
650 _aElementary education
_zMathematics.
_9262459
700 _aRucker, Walter E.
_ejoint author
_9230246
700 _aJackson, Ann E.
_ejoint author
_9262458
942 _2ddc
_cBK