000 | 00411nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 180710s9999 xx 000 0 und d | ||
020 | _a161937 | ||
082 |
_a500 _bANN |
||
100 | _aANNUAL session proceedings (37: 1981: Colombo) | ||
245 | _aSri Lanka Association for the Advancement of Science | ||
260 |
_aColombo _bVidya Mandiraya _c1982 |
||
300 | _a93 p. | ||
650 | _aScience,Technology | ||
942 | _cPR | ||
999 |
_c79562 _d79562 |