Hamilton080 said:

It may be. I am new to this field of study. If it is possible to break it down into many sub-books, to help in achieving that wide aim, it would be helpful. In between the time of your post, I found phonetics to be the basic field of linguistics, so I have started reading the Phonetics book. If you have anything more to say on the best way of attaining the same instead of starting from phonetics, it will also be helpful.
Phonetics is only one aspect of language. Its study concerns itself with the arbitrary sounds which are used to utter words. It has very little to do with other important aspects of language, like meaning, symbology, grammar, syntax, etc.
I meant to say a language to be general if it obeys the structure followed by most of the languages. I mentioned general, to set free some of the languages which may not obey that structure, to avoid thus that structure being not given. I meant it in this way (
google general meaning):
considering or including only the main features or elements of something; not exact or detailed.
"the arrangements were outlined in very general terms"
Sorry, if I was not clear.
Again, the structure followed by 'most of the languages' is another vague phrase. There are more than 6,000 languages and dialects known to be spoken in the world today, and generalizations about all or most of them will be fraught with error, since there are many different ways of expressing an idea.
The languages spoken in Europe, for example, are organized and structured very differently from languages spoken in east Asia, for example. The same can be said for languages spoken by Stone Age tribes living in the Amazon basin.
I understand your objection. But, is there any research data or book available for the structure of only the languages which can be deciphered, only for those general languages?
It's not an objection, merely an observation.

Physics Forums includes most of the other domains inside itself, like Chemistry, Mathematics, etc, it is no wonder, if any other subject question exists inside its frame.
I posted linguistics question in this forum, considering the forum name, which includes the word "Science"; Linguistics for me follows reasoning, and this doesn't seem to be a topic, which is not Science.
Physics Forums leans heavily toward the physical sciences. It does not encourage posters who wish to discuss philosophy or the humanities in general, except how they pertain to understanding science, particularly experimental science.
This is not to say that there may be other forums out there on the internet which may be more appropriate for helping you find what you're looking for, though.
I have found that if you want to study how language is structured, how it works, etc., it helps tremendously if you know or have studied one or more foreign languages, even if not to the point of becoming fluent. At least then, you have a larger knowledge base on which to study linguistics, etc.