| 000 | 00331nam a22001217a 4500 | ||
|---|---|---|---|
| 999 |
_c9687 _d9687 |
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| 082 | _a510 | ||
| 100 | _aFLETCHER, Harold | ||
| 245 | _aMathematics for Schools: Level 1 | ||
| 260 |
_aLondon : _bAddison - Wasley Publishers Limited , _c1970. |
||
| 300 |
_av , 246 p . : _bill . ; picture ; 21 cm. |
||
| 650 | _aMathematics | ||
| 942 | _cBK | ||