000			00607nam a2200169Ia 4500
005			20241120154840.0
008			241119s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a540.6 _bIUPAC
100			_aInternational Union of Pure and Applied Chemistry
245		0	_aXXI st International Congress of Pure and Applied Chemistry
260			_aLondon _bButter Worths _c1969
300			_a269p
504			_aInternational Union of Pure and Applied Chemistry: XXI st International Congress of Pure and Applied Chemistry. London. Butter Worths, 1969.--(540.6INT)
546			_aENGLISH
942			_cBK
999			_c5248 _d5248