000 | 00325nam a2200145Ia 4500 | ||
---|---|---|---|
008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
020 | _c125 | ||
040 | _aET | ||
100 | _aSingh , Nishant K. | ||
245 | 0 | _aSiksha Sidhant awm Adhunik | |
260 |
_bPRERNA PRAKASHAN _aDELHI |
||
300 | _a92 | ||
500 | _a68254 | ||
942 | _cBK | ||
999 |
_c74217 _d74217 |