000			00330nam a2200133Ia 4500
008			211109s9999||||xx |||||||||||||| ||und||
082			_a541 _bDAL-P
100			_aDaley, Henry O
245		0	_aProblems in Chemistry
260			_bS Chand and Co. _aNew Delhi _c1978
630			_xGeneral Stack
650			_vChemistry
942			_cBOOK
999			_c76261 _d76261