Fielding, Nigel G. Linking data / Nigel G Fielding. - London : Sage Publications , 1986c. - 95p : ills,tables ; 22cm . - Qualitative research methods, ; . - Qualitative research methods, ; . NULL ISBN: Rs. 150.00 Subjects--Index Terms: SOCIOLOGY Dewey Class. No.: 300.72 / FIE/L