@book{56259, author = {Citro, Constance F. and Manski, Charles F. and ebrary, Inc.}, title = {Providing national statistics on health and social welfare programs in an era of change}, publisher = {National Academy Press,}, year = {1998.}, series = {The compass series}, address = {Washington, D.C. :}, url = {http://ezproxy.taylors.edu.my/login?url=http://site.ebrary.com/lib/taylorscollege/Doc?id=10056950} }