HEATKEYS

The authoritative Collins dictionaries now available online. Search amongst hundreds of thousands of words and expressions in Spanish, French, German, Italian, Chinese, Portuguese, Russian and synonyms dictionaries.

The Atlas of Genetics and Cytogenetics in Oncology and Haematology gives reviews on genes involved in cancer, leukemias, solid tumors, and cancer-prone diseases. It also provides lectures in Genetics for students in medicine/sciences.

worldbank.org - The World Bank Group offers loans, advice, and an array of customized resources to more than 100 developing countries and countries in transition

Prezi is the zooming presentation editor

Twitter is without a doubt the best way to share and discover what is happening right now.

Zotero is a powerful, easy-to-use research tool that helps you gather, organize, and analyze sources and then share the results of your research.

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IDEAS is a central index of economics and finance research, including working papers, articles and software code

Online shopping from the earth's biggest selection of books, magazines, music, DVDs, videos, electronics, computers, software, apparel & accessories, shoes, jewelry, tools & hardware, housewares, furniture, sporting goods, beauty & person...

ERIC homepage, the Education Resources Information Center, is the world