books by author
Ertel

Introduction To Artificial Intelligence (Undergraduate Topics In Computer Science)

Britannica Book of the Year 1978

Britannica Book of the Year 1979

Britannica Book of the Year 1980

Britannica Book of the Year 1981

Britannica Book of the Year 1982

The Point of the Deal: How to Negotiate When 'Yes' Is Not Enough

Getting Ready to Negotiate: A Step-By-Step Guide to Preparing For Any Negotiation: The Getting to Yes Workbook
