Is it permissible to photograph parts of scientific references for study purposes due to their exorbitant price, and is the gain resulting from this photography unlawful?

Copyrights are recognized for their owners and their heirs. Copying books for personal use is permissible unless the owner prohibits it. However, copying them for sale and commercial purposes is forbidden. Copyrights and patents are legally protected and may not be infringed upon. Their owners have the right to dispose of them. There is no objection to recording beneficial tapes and selling them, or copying and selling books, as long as their owners do not prohibit it.