000 | 00342nam a2200145Ia 4500 | ||
---|---|---|---|
001 | 23902 | ||
008 | 170722s9999 xx 000 0 und d | ||
020 | _a8170996287 | ||
100 | _aShukla, Sp | ||
245 | _aPlanet Protection / | ||
250 | _aEd | ||
260 |
_aNew Delhi : _bMittal pub , _c1997. |
||
300 |
_aPPxvii+268 _c21.5cms |
||
942 | _cGEN | ||
999 |
_c118845 _d118845 |