A Practical Guide to Conducting Empirical Methods Hardcover R. Ba

Snake Oil Science: The Truth about Complementa... by Bausell, R. Barker Hardback

Clinician's Thesaurus : The Guide to Conducting Interviews and Writing reports

Too Simple to Fail: A Case for Educational Change by Bausell, R. Barker

Conducting Meaningful Experiments: 40 Steps to Becoming... - Barker Bausell, R.

Writing Empirical Research Reports 5th Ed by Piszczek & Bruce, Like New.

Empirical Methods for Artificial Intelligence Hardcover Paul R. C

Social Work in Private Practice by Robert L. Barker