| 000 | 00383nam a2200121Ia 4500 | ||
|---|---|---|---|
| 008 | 210804s9999 xx 000 0 und d | ||
| 082 |
_a507.2 _bSRI |
||
| 110 | _aSri Lanka | ||
| 245 | 2 | _aA Survey of the expenditure on research and experimental development in Sri Lanka 1966-1975 | |
| 260 |
_aColombo _bThe National science council _c1977 |
||
| 300 | _aviii, 10-76 p. | ||
| 942 | _cPRGD | ||
| 999 |
_c159176 _d159175 |
||