@book{479538,
	author = {Mehrotra, Chandra. and Hollister, C. David. and Sage eBooks},
	title = {Distance learning},
	publisher = {SAGE,},
	year = {c2001.},
	address = {Thousand Oaks, Calif. ;},
	url = {http://ezproxy.alfaisal.edu/login?url=http://sk.sagepub.com/books/distance-learning}
}