000 00451nam a2200157 a 4500
005 20140412111311.0
008 010328s19uu xx 00 eng d
020 _a0-205-16270-3
050 _aTR(GS 372.7
_bH37 1997
100 _aMarshall, Patricia
245 _aMath plans: lessons from the field /
_cPatricia Marshall.
260 _aNeedham Heights, MA :
_bLongwood Division,
_c1997.
300 _a432 p.
650 _aEducation
999 _c103991
_d103991