@Article{ Arnab-_SINGH:659-666,

author = { Raghunath Arnab- and SARJINDER SINGH } ,

title = { ESTIMATION OF THE SIZE AND MEAN VALUE OF A STIGMATIZED CHARACTERISTIC OF A HIDDEN GANG IN A FINITE POPULATION: A UNIFIED APPROACH },

journal = { Annals of the Institute of Statistical Mathematics },

year = { 2002 },

pages = { 659-666 },

}