Clinical dermatologyRichard Weller, John A. A. Hunter, John Savin, Mark Dahl · First published 2002Open the Tome
American splendorMichael C. Kathrens, Richard C. Marchand, Eleanor Weller · First published 2002Open the Tome
Enfermedades Infecciosas TropicalesRichard L. Guerrant, David H. Walker, Peter F. Weller · First published 2001Open the Tome
Verbal communication in instructional supervisionRichard H. Weller · First published 1972Open the Tome
The analysis of supervisor-teacher conferences during practice teachingRichard Henry Weller, HGSE · First published 1967Open the Tome
