I need these books

[laylataib]

symmetry and spectroscopy an introduction to vibrational and electronic spectroscopy
http://store.doverpublications.com/048666144x.html
>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>>

Molecular Vibrations: The Theory of Infrared and Raman Vibrational Spectra
http://store.doverpublications.com/048663941x.html

 

[sumerland137]

تفضلي من هنا
[hide]http://bookzz.org/book/2062456/45012a[/hide]