000 | 00406nam a2200169Ia 4500 | ||
---|---|---|---|
008 | 200213s9999 xx 000 0 und d | ||
020 | _a9788192920115 | ||
082 | _aH 509.54 PAN | ||
100 | _a"Pandey, Poonam" | ||
245 | 0 | _aBharat ki vigyan yatra | |
260 | _aDelhi | ||
260 | _bJyotsna Publications | ||
260 | _c2014 | ||
300 | _a254 | ||
650 | _aScientific development - India | ||
942 | _cB | ||
999 |
_c241108 _d241108 |