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Nonprofit organizations are a crucial part of our society, providing help to the needy, education for a lifetime, funds for good causes, and social services from crisis relief to elder care. Find out how to start your own non-profit, how to manage o...

Find local news & information, updated weather, traffic, classifieds, sports scores, real estate, jobs, cars, food & wine, travel, entertainment, events and more on SFGate.com. Connect to the Bay Area community.

Whether you are a senior citizen or the child or caregiver of a senior, you'll find the information you need here.

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Arthur Frommer

The American Psychological Association (APA) is a scientific and professional organization that represents psychologists in the United States. APA educates the public about psychology, behavioral science, and mental health; promotes psychological sci...

The Pennsylvania State University Department of Astronomy & Astrophysics is involved in a variety of observational, experimental and theoretical activities, covering almost the entire gamut of modern astronomy and astrophysics research.