@book{105097,
	author = {Chernik, Barbara E., and Chernik, Barbara E.,},
	title = {Introduction to library services /},
	publisher = {Libraries Unlimited,},
	year = {1992.},
	address = {Englewood, Colo. :},
	note = {"Replaces and substantially updates its earlier edition, Introduction to library services for library technicians"--Pref.}
}