| 000 | 00450nam a2200193Ia 4500 | ||
|---|---|---|---|
| 008 | 240510s9999 xx 000 0 und d | ||
| 020 | _a087150247X | ||
| 041 | _aEng | ||
| 082 | _a051 | ||
| 082 | _bP27 | ||
| 100 | _aPETERSON, John M. | ||
| 245 | 0 | _aBasic concepts of elementary mathematics | |
| 260 | _bBoston : Prindle Weber | ||
| 260 | _c1978 | ||
| 300 | _a501 p. | ||
| 650 | _aarithmetic : mathematics | ||
| 942 | _2ddc | ||
| 942 | _cLBK | ||
| 999 |
_c26175 _d26175 |
||
| 945 |
_a1 _bMadushi Gamage _c1 _dMadushi Gamage |
||