Your search returned 2 results.

1.
The 80/20 individual

by By Koch, Rechard.

Edition: 1stMaterial type: Text Text; Format: print ; Literary form: Not fiction Publication details: New York Currencey 2003Availability: Items available for loan: Call number: 658.409 KOC (1).

2.
The 80/20 principle

by By Koch, Rechard.

Edition: 1stMaterial type: Text Text; Format: print ; Literary form: Not fiction Publication details: New Delhi Crown Business 2008Availability: Items available for loan: Call number: 650.1 KOC (2). Lost (1).

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