Economics of research & development,
Wedi'i Gadw mewn:
| OCLC: | 805775 |
|---|---|
| Prif Awdur: | |
| Iaith: | English |
| Cyhoeddwyd: |
New Delhi,
People's Pub. House
[1973]
|
| Pynciau: | |
| Fformat: | Monograph Note that CRL will digitize material from the collection when copyright allows. |
| Disgrifiad Corfforoll: | xii, 163 p. 22 cm. |
|---|---|
| Llyfryddiaeth: | Bibliography: p. [155]-159. |