@book {2612,
	title = {Marvin Poston: Making Opportunities in Vision Care},
	series = {University of California Black Alumni series},
	year = {1989},
	pages = {89},
	publisher = {Regents of the University of California},
	organization = {Regents of the University of California},
	address = {Berkeley, Calif},
	author = {Marvin Poston and Gabrielle S Morris}
}
