Once you have legally downloaded the bk_sharma_spectroscopy.pdf file:
Avoid them.
You can find the physical 20th edition and newer volumes at institutional libraries such as the Osmania University Library Partial Content: Related content and excerpts from his broader work, Instrumental Methods of Chemical Analysis , can sometimes be found on academic sharing platforms like Key Topics Covered

Once you have legally downloaded the bk_sharma_spectroscopy.pdf file:
Avoid them.
You can find the physical 20th edition and newer volumes at institutional libraries such as the Osmania University Library Partial Content: Related content and excerpts from his broader work, Instrumental Methods of Chemical Analysis , can sometimes be found on academic sharing platforms like Key Topics Covered
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