Llwytho...
Motion and time study
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
U S A
PHI
1978
|
| Pynciau: |
| Disgrifiad Corfforoll: | 750p. |
|---|---|
| ISBN: | 0136029876 |
| Prif Awdur: | |
|---|---|
| Fformat: | Printed Book |
| Iaith: | English |
| Cyhoeddwyd: |
U S A
PHI
1978
|
| Pynciau: |
| Disgrifiad Corfforoll: | 750p. |
|---|---|
| ISBN: | 0136029876 |