000 | 00535nam a2200157Ia 4500 | ||
---|---|---|---|
001 | 21880 | ||
008 | 220811s1976 ###||||g |||| ||spa d | ||
082 |
_a372.7 _bB434 |
||
100 |
_aBell, Max S. _92126 |
||
245 | 0 |
_aAlgebraic and Arithmetic Structures : _bA Concrete Approach For Elementary School Teachers |
|
264 | _c1976 | ||
700 |
_aFuson, Karen C. _92127 |
||
700 |
_aLesh, Richard A. _92128 |
||
942 |
_cBK _2ddc |
||
035 | _a372.7 -B434-Algebraic and Arithmetic Structures : -A Concrete Approach For Elementary School Teachers | ||
999 |
_c1683 _d1683 |