IR /

समान संसाधन

• IR: theory and practice of infrared spectroscopy
  द्वारा: Szymanski, Herman A.
  प्रकाशित: (1964)
• IR, theory and practice of infrared spectroscopy /
  द्वारा: Szymanski, Herman A.
  प्रकाशित: (1964)
• ir
• IR: theory and practice of infrared spectroscopy
  द्वारा: Alpert, Nelson L.
  प्रकाशित: (1964)
• Silver Jubilee Souve ir /
  प्रकाशित: (1981)