000 00593nam a22002057a 4500
020 _a030676452
082 _a372.73
_bGRD
100 _aGrossnickle, Foster E.
_958075
245 _aDiscovering meanings in elementary school mathematics
_cFoster E. Grossnickle
250 _a5th ed.
260 _aNew York:
_bHolt, Rinehart and Winston,Inc.
_c1968.
300 _aviii, 470 p.
500 _aHB
504 _aIncludes index
546 _aEng
650 _aMathematics
_959866
700 _aBrueckner, Leo J. ( jt.auth.)
_959190
700 _aRackzeh, John. (jt.auth.)
_959191
942 _cBK
999 _c67164
_d67164