| 000 | 00481nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 190327s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _a81-86730-05-9 | ||
| 040 |
_aNITIL _cNITIL |
||
| 082 |
_221st _a609 _bS562S |
||
| 100 | _aSrivastava, Rishi Mohan | ||
| 245 | 0 |
_aSachitra aadhunik vigyan kosh _cRishi Mohan Srivastava |
|
| 260 |
_aDelhi _bRaj _c1999 |
||
| 300 | _a176p. | ||
| 650 | _aScience-Dictionaries; Science-History; Inventions | ||
| 700 | _aShukla, Kamal | ||
| 942 | _cBKS | ||
| 999 |
_c56871 _d56871 |
||