000			00363nam a2200145Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a540 _bBR-C
100			_aBrown.Theodore L
245		0	_aChemistry : the central science
250			_a1st Ed.
260			_c1988 _aNew York _bPHI Learning Private Limited
650			_aChemistry
942			_cBK
999			_c1211 _d1211