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Building mathematical concepts in the elementary school /
| Main Author: | |
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| Other Authors: | |
| Language: | Undetermined |
| Published: |
1961.
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| LEADER | 00447nam a2200133Ia 4500 | ||
|---|---|---|---|
| 001 | 83565 | ||
| 008 | 170722s9999 xx 000 0 und d | ||
| 100 | |a Spencer, Peter Lineoln | ||
| 245 | |a Building mathematical concepts in the elementary school / | ||
| 260 | |c 1961. | ||
| 700 | |a Brydegaard, Marguerite | ||
| 942 | |c GEN | ||
| 999 | |c 69339 |d 69339 | ||
| 952 | |0 0 |1 0 |4 0 |6 T_153B_J2 |7 0 |8 LC1 |9 98208 |a LIB |b LIB |d 2017-08-12 |h LC1 |o T15:3(B) J2 |p 113517 |r 2017-08-12 |w 2017-08-12 |y GEN | ||