Murdock, Steven H. Applied demography : an introduction to basic concepts, methods and data / Steve H. Murdock and David R. Ellis - Boulder, Colo. : Westview Press, 1991 - xx, 299 p. : ill. ; 23 cm. ISBN: 0813383722 (pbk.) : PND 19.95 Subjects--Topical Terms: Demography Dewey Class. No.: 304.6