| 000 | 00368nam a2200121Ia 4500 | ||
|---|---|---|---|
| 100 | _aedited by J R Ainsworth Davis [et al] | ||
| 020 | _a81-86505-15-6 (sets) | ||
| 942 | _cBK | ||
| 245 | _aEncyclopaedia of scientific developments inventions & discoveries : vol.III | ||
| 260 |
_aBhavana Books & Prints, New Delhi _c1996 |
||
| 082 | _a503 ESDID | ||
| 300 | _aix,187p ill. | ||
| 999 |
_c35968 _d35968 |
||