@Article{ GRUPTA_GRUPTA_SINGH:209-220,

author = { S GRUPTA and B C. GRUPTA and SARJINDER SINGH } ,

title = { ESTIMATION OF SENSITIVITY LEVEL OF PERSONAL INTERVIEW SURVEY QUESTIONS. },

journal = { JOURNAL OF STATISTICAL PLANNING AND INFERENCE },

year = { 2002 },

issn = { 0378-3758 },

pages = { 209-220 },

}