Submitted on: 21 June 2018.
Revised on: 28 June 2018.
Accepted on: 10 July 2018.
Upravlenets-The Manager
Submitted on: 07 March 2000.
Revised on: 05 April 2000.
Accepted on: 23 April 2000.
Upravlenets-The Manager
Submitted on: 17 April 2010.
Revised on: 31 May 2010.
Accepted on: 21 June 2010.
Upravlenets-The Manager---URAL STATE UNIV ECONOMICS
http://reply.papertrans.cn/4/302/30184/30184-24.png
http://reply.papertrans.cn/4/302/30184/30184-25.png
Submitted on: 19 June 2016.
Revised on: 02 August 2016.
Accepted on: 07 August 2016.
Upravlenets-The Manager---URAL STATE UNIV ECONOMICS
Submitted on: 26 January 2008.
Revised on: 25 February 2008.
Accepted on: 07 March 2008.
Upravlenets-The Manager
Submitted on: 27 March 2014.
Revised on: 04 May 2014.
Accepted on: 11 May 2014.
Upravlenets-The Manager---URAL STATE UNIV ECONOMICS
http://reply.papertrans.cn/4/302/30184/30184-29.png
Submitted on: 20 March 2012.
Revised on: 29 March 2012.
Accepted on: 11 April 2012.
Upravlenets-The Manager