000 | 00315nam a2200121Ia 4500 | ||
---|---|---|---|
001 | MPKV052157 | ||
008 | 120911s9999 xx 000 0 und d | ||
082 | _a500 | ||
245 |
_aWorld Science News Vol 10 _c; |
||
246 | _aWorld Science News Vol 10 | ||
260 |
_aNew Delhi _bWorld Science _c1973 |
||
650 | _aPure Science | ||
999 |
_c50159 _d50159 |