000			00557nam a2200217Ia 4500
005			20250425161247.0
008			250425s9999 xx 000 0 und d
041			_aeng
082			_a541.388
100			_aSPINDEL, WILLIAM
245		0	_aISOTOPE EFFECTS IN CHEMICAL PROCESSES
250			_a1TH ED.
260			_aEstados Unidos _bAMERICAN CHEMICAL SOCIETY _c1969
260			_aWASHINGTON
300			_a278
500			_aADVANCES IN CHEMISTRY SERIES NO. 89
650			_aISOTOPOS
650			_aPROCESOS QUIMICOS
942			_c01
010			_a16383
999			_c205674 _d205674