Kelly,, Janice R. On time and method / Janice R. Kelly, Joseph E. McGrath

On time and method / Janice R. Kelly, Joseph E. McGrath . - Newbury Park : Sage, cop. 1988 . - 151 p. 22 cm . - (Applied social research methods series; 13)
0-8039-3047-X (Brochado)

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