000 01202cam a2200337 a 4500
005 20251028092015.0
008 960624s1997 njua b 001 0 eng
001 ocm35029617
010 _a 96028398
020 _a0134933621 (set)
020 _a0135890039 (pt. 1)
020 _a013589011X (pt. 2)
035 _a(Sirsi) i9780134933627
035 _a(Sirsi) i9780134933627
035 _a(Sirsi) i9780134933627
035 _z(Sirsi) 124368
040 _aDLC
_cDLC
_dDLC
050 0 0 _aQA135.5
_b.H42 1997
082 0 0 _a372.7
_220
100 1 _aHeddens, James W.,
_d1925-
245 1 0 _aToday's mathematics.
250 _a9th ed. /
_bJames W. Heddens, William R. Speer.
260 _aUpper Saddle River, N.J. :
_bMerrill,
_cc1997.
300 _a2 v. :
_bill. (some col.) ;
_c28 cm. +
_e2 computer disks (3 1/2 in.)
504 _aIncludes bibliographical references and indexes.
505 0 _apt. 1. Concepts and classroom methods -- pt. 2. Activities and instructional ideas.
538 _aSystem requirements for accompanying computer disks: IBM PC or compatible; MS-DOS.
650 0 _aMathematics
_xStudy and teaching (Elementary)
700 1 _aSpeer, William R.,
_d1946-
999 _c90691
_d90691