Submitted on: 06 May 2010.
Revised on: 06 June 2010.
Accepted on: 20 June 2010.
LIBRARY JOURNAL---REED BUSINESS INFORMATION
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Submitted on: 01 May 2003.
Revised on: 30 May 2003.
Accepted on: 16 June 2003.
LIBRARY JOURNAL---REED BUSINESS INFORMATION
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Submitted on: 12 October 2001.
Revised on: 25 October 2001.
Accepted on: 07 November 2001.
LIBRARY JOURNAL---REED BUSINESS INFORMATION
Submitted on: 13 January 2000.
Revised on: 20 January 2000.
Accepted on: 04 February 2000.
LIBRARY JOURNAL
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Submitted on: 08 September 2012.
Revised on: 19 September 2012.
Accepted on: 02 October 2012.
LIBRARY JOURNAL---REED BUSINESS INFORMATION
Submitted on: 15 August 2013.
Revised on: 26 August 2013.
Accepted on: 11 September 2013.
LIBRARY JOURNAL