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harvard.edu
harvard university is devoted to excellence in teaching, learning, and research, and to developing leaders who make a difference globally.
Category:universities and colleges Global Rank:1,384 visits:41.5M pages/Per:2.8
adsabs.harvard.edu
a powerful, streamlined new astrophysics data system
Category:physics Global Rank:- visits:2.3M pages/Per:3.0
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