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1de réir Powell, Ronald R.Ábhair “...Library science Research Methodology....”
Foilsithe / Cruthaithe 2004
LEABHAR -
2de réir Woods, BradleyÁbhair Connect to electronic version
Foilsithe / Cruthaithe 2011
Tráchtas LEABHAR -
3de réir Ferguson, NaomiÁbhair “...Literature Research Methodology....”
Foilsithe / Cruthaithe 2010
Connect to electronic version
Tráchtas LEABHAR