000 | 00397nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 131223s9999 xx 000 0 und d | ||
040 | _aISI KOLKATA | ||
041 | _aEnglish | ||
082 |
_a513 _bD814 |
||
100 | _aDubnov Ya S | ||
245 | _aMistakes in geometric proofs | ||
260 |
_aBoston _bD C Heath _c1963 |
||
300 | _av,157p. | ||
650 | _aGeometry | ||
700 |
_aHenn A K _4tr. |
||
942 | _cBK | ||
999 |
_c56044 _d56044 |