| 000 | 00449nam a2200169Ia 4500 | ||
|---|---|---|---|
| 008 | 200204s9999 xx 000 0 und d | ||
| 020 | _a817079885X | ||
| 082 | _aWB 500 PAT | ||
| 100 | _a"Patra,Sudhanshu" | ||
| 245 | 0 | _aBishwa Paribesh O Manush ; Juvenile literature on popular science | |
| 260 | _aCalcutta | ||
| 260 | _bDey's Publication | ||
| 260 | _c1998 | ||
| 300 | _av.p | ||
| 650 | _aPopular Science-Juvenile literature | ||
| 942 | _cBK | ||
| 999 |
_c57432 _d57432 |
||