| 000 | 00390nam a2200121Ia 4500 | ||
|---|---|---|---|
| 001 | MPKV058504 | ||
| 008 | 120911s9999 xx 000 0 und d | ||
| 082 | _a500 | ||
| 245 |
_aInvention Intelligence Vol.10 No.4-12 Missing 1-3 _c; |
||
| 246 | _aInvention Intelligence Vol.10 No.4-12 Missing 1-3 | ||
| 260 |
_aNew Delhi _bNational Research Development Coporation _c1975 |
||
| 650 | _aPure Science | ||
| 999 |
_c56494 _d56494 |
||