| 000 | 00349nam a2200133Ia 4500 | ||
|---|---|---|---|
| 008 | 210212s9999||||xx |||||||||||||| ||und|| | ||
| 072 | _aPS | ||
| 082 | _a320.01H Aro.N1 | ||
| 100 | _aArora, N. D. and Awasthi, S.S. | ||
| 245 | 0 | _aRajnitik Siddhant | |
| 260 |
_c1991 _bHar-Anand Publications pvt. ltd. _aNew Delhi |
||
| 300 | _a380p | ||
| 942 | _cSU | ||
| 999 |
_c109887 _d109887 |
||