@Article{ RUEDA_Sánchez-Borrego_ARCOS:1781-1792,

author = { MARÍA DEL MAR RUEDA GARCÍA and Ismael Ramón Sánchez-Borrego and ANTONIO ARCOS CEBRIAN } ,

title = { USING NONPARAMETRIC METHODS IN SOCIAL SURVEYS: AN EMPIRICAL STUDY },

journal = { Quality and Quantity },

year = { 2013 },

volume = { 47 },

pages = { 1781-1792 },

doi = { http://link.springer.com/article/10.1007%2Fs11135-011-9625-8 },

}