الفهرس 
INTRODUCTIONOnly 14 pages are availabe for public view
 |  | from | 112 |  |  |
| | | from | 112 | | |
Abstract
In this research, all the fundamentals of the symmetry point groups are summarized. These fundamentals will be found to be quite important in fiding the summery ooprditates of any. Molecules Also, this Renee deals with special treatments to ftod the eigen of linear molecule in two cases. It deftly also with the general method, to ftod the internal coordinates ai any molecule with given symmetry. The Symmetry, No for certain molecular symmetries are investigted, and the thod to ftad the argon frequencies In terms of the different free constance is clearly expressed.