| 000 | 00427nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 211115s9999 xx 000 0 und d | ||
| 041 | _aeng | ||
| 082 |
_aTw44,M64 _bL0 |
||
| 100 | _aSinha, Sasadhar. | ||
| 245 | 0 | _aAsutosh Mookerjee / | |
| 250 | _a1st Edn. / | ||
| 260 |
_aNew Delhi : _bPublication Division, Ministry of Information and Broadcasting , _c1991 |
||
| 300 | _a88p : | ||
| 650 | _aEducation < | ||
| 942 | _cTB | ||
| 999 |
_c29339 _d29339 |
||