000			00314nam a2200145Ia 4500
008			160220s9999 xx 000 0 und d
100	1	0	_aRanasinghe,A.S.
245			_a Macrocycles:Rotaxane
260			_aColombo
260			_bIchemc
260			_c2015
300			_a22
650			_aMacrocycles
942			_cbook
999			_c3185 _d3185