P. H. · P T · Patrick T. Harker · T.H.
| title | ISBN-13 (ISBN-10) | year of publication |
|---|---|---|
| Spatial Price Equilibrium: Advances in Theory Computation and Applications | 978-0-387-15681-1 (0-387-15681-X) | 1985 |
| The Service Productivity and Quality Challenge | 978-0-7923-3447-7 (0-7923-3447-7) | 1995 |