<p>i have the textbook chemistry: the central science fifth edition, which i borrowed from the library. Looking for a book to work with, some claim Barron is good, some claim PR is good... i can't make up my mind.</p>
<p>i have the textbook chemistry: the central science fifth edition, which i borrowed from the library. Looking for a book to work with, some claim Barron is good, some claim PR is good... i can't make up my mind.</p>