| 000 | 00595nam a22001577a 4500 | ||
|---|---|---|---|
| 008 | 230706b |||||||| |||| 00| 0 eng d | ||
| 040 |
_aNational Science Library _cNational Science Library |
||
| 080 |
_a811.214.21:5/6(031) _bN5 |
||
| 100 | _aRajiv, Rajendra Kumar | ||
| 245 | _aबाल-ज्ञान विज्ञान एन साइक्लो पीडिया: संचार परिवहन | ||
| 246 | _aBalgyan Vigyan Encyclopaedia: Sanchar Parivahan | ||
| 260 |
_aNew Delhi: _bPustakyaan, _c1995 |
||
| 300 | _a159p. | ||
| 650 | _aHindi literature | ||
| 942 |
_2udc _cHBK |
||
| 999 |
_c50221 _d50221 |
||