000 00562nam a2200229Ia 4500
003 OSt
005 20131211144051.0
008 120829s9999 xx 000 0 und d
020 _aNA
040 _csce
041 _aEnglish
082 _a511 IMM
100 _aImmerzeel G.
245 _aIdeas and activities for using calculations in the classroom:
_cGeorge Immerzeel
260 _bInstructor publications inc.,
260 _c1976.
300 _a48p.:
300 _bill.;
_c27 cm.
541 _e10435-A11641
562 _e1 copy.
942 _cBK
_2ddc
999 _c4683
_d4683