| 000 | 00638nam a22002417a 4500 | ||
|---|---|---|---|
| 003 | OSt | ||
| 005 | 20251030152315.0 | ||
| 008 | 140728b xxu||||| |||| 00| 0 eng d | ||
| 020 | _a9788176937139 | ||
| 040 | _cKLIB | ||
| 041 | _aeng | ||
| 082 |
_a640 _bC1i |
||
| 100 | _aC.V., Indira | ||
| 245 | _aPogo books of inventions and discoveries | ||
| 260 |
_aNew Delhi _bBPI India _c2008 |
||
| 300 | _a63 p.;ill. | ||
| 490 | _aPogo books | ||
| 500 | _aIncude glossary and index at the end of the page | ||
| 650 | _aDiscoveries | ||
| 650 | _aInventions | ||
| 700 |
_aDasgupta, Kathakoli _aSengupta, Rituparna _aD. Satya |
||
| 942 | _cCC | ||
| 999 |
_c37528 _d37528 |
||