The travel market /
Wedi'i Gadw mewn:
| Prif Awdur: | |
|---|---|
| Awdur Corfforaethol: | |
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
[Ann arbor] :
Survey Research Centre, Institute for Social Research, University of Michigan ,
1963-1965.
|
| Pynciau: |
| Disgrifiad o'r Eitem: | Reproduces reports previously issued separately. Vol 2. has different authors. Vol 4: Photocopy. Ann Arbor University Microfilms International, 1976. |
|---|---|
| Disgrifiad Corfforoll: | v. in : ill. |