@Article{ SINGH_SINGH_MANGAT_TRACY:265-271,

author = { R SINGH and SARJINDER SINGH and N.S. MANGAT and D.S. TRACY } ,

title = { AN IMPROVED TWO STAGE RANDOMIZED RESPONSE STRATEGY. },

journal = { STATISTICAL PAPERS },

year = { 1995 },

issn = { 0932-5026 },

pages = { 265-271 },

}