O. D. L. Rocha

Analysis of Collateral Data: A Method for Assessing and Correcting the Effects of Attrition on Internal Validity.

J. Tobis, J. Ashurst, O. D. L. Rocha, 1992 .

Psychotherapy Volume 29 / Winter 1992 / Number 4 PSYCHOTHERAPISTS ' ATTITUDES TOWARD CLIENTS REPORTING MYSTICAL EXPERIENCES

D. Elkins, Robert S. Weathers, O. D. L. Rocha, 2005 .

PSYCHOTHERAPISTS' ATTITUDES TOWARD CLIENTS REPORTING MYSTICAL EXPERIENCES

D. Elkins, Robert S. Weathers, O. D. L. Rocha, 1992 .

The Reorganization of Arithmetic Practice in the Kitchen.

Olivia De La Rocha, O. D. L. Rocha, 1985 .