Find Comprehensive Problem Sets for "0387949348" and "0486409163" Books

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Comprehensive problem sets for the books "0387949348" and "0486409163" are sought to enhance understanding of advanced undergraduate or beginning graduate topics. Users suggest exploring old qualifying exams from various math departments as potential resources. The focus is on exercises that improve mathematical ability rather than preparing for exams. Specific interest is expressed in problem sets aligned with the first 16 chapters of the second book. Recommendations for multiple sources may be necessary to find suitable materials.
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Almost every math department has old quals online on their website. Or is this not what you're looking for?
 
I don't want to do exercises to learn for any exams...I want to do them to improve my ability, preferable on those topics in the http://web.doverpublications.com/cgi-bin/toc.pl/0486409163" (But only the first 16 chapter). And preferably on a level of an advance undergrad/ or beginning grad student. This may require more than one source I suppose. Any help is appreciated!
 
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