00345nam a2200109Ia 4500003000900000008004100009040001600050110004200066245007900108260003900187300000900226IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  aUnited States. Department of Commerce 0aTables of molecular vibrational frequenciesbpt. IIIcU S Dept of Commerce  bU. S. Department of Commercec1968  a39p.