| 000 | 00498nam a2200169Ia 4500 | ||
|---|---|---|---|
| 003 | NIELib | ||
| 008 | 211019s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a8179910083 | ||
| 082 |
_a540 _bBRI |
||
| 245 | _aBritannica workbooks : chemistry bonding and reactions . Book IX | ||
| 260 |
_bEncyclopaedia Britannica Popular Prakashan, _c2002. _aNew Delhi : |
||
| 300 |
_avi,63p.; _c28cm |
||
| 650 | _aEncyclopeadia | ||
| 650 | _aChemistry | ||
| 700 |
_928109 _aRamchandani, Indu _eEd. |
||
| 942 |
_2ddc _cSR |
||
| 999 |
_c5014 _d5014 |
||