Research methodology :
| Prif Awdur: | |
|---|---|
| Awduron Eraill: | |
| Fformat: | Llyfr |
| Iaith: | English |
| Cyhoeddwyd: |
New Delhi :
APH Pub.,
2008.
|
| Pynciau: | |
| Classic Catalogue: | View this record in Classic Catalogue |
| Disgrifiad Corfforoll: | viii, 352 pages : illustrations ; 23 cm. |
|---|---|
| Llyfryddiaeth: | Includes bibliography. |
| ISBN: | 9788131302590 |