000			00377nam a2200133Ia 4500
008			240531s9999 xx 000 0 und d
020			_a978 0 435 64466 6 0 435 64466 1
082			_a540 76 INN
100			_aInns, E. G
245		0	_aOrdinary level practical chemistry
650			_aCHEMISTRY STUDY AND TEACHING HIGHER
942			_cBK
999			_c345284 _d345284