| 000 | 00358nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 221001s1951 xx 000 0 eng d | ||
| 082 | _a510 WAL | ||
| 100 | _aWalker, Helen M. | ||
| 245 | 0 | _aMathematics essential for elementary statistics: A self-teaching manual | |
| 260 |
_aCalcutta _bOxford & IBH Publishing _c1951 |
||
| 300 | _axiii, 582p. | ||
| 942 |
_2ddc _cREF |
||
| 999 |
_c357 _d357 |
||