| 000 | 00347nam a2200157Ia 4500 | ||
|---|---|---|---|
| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 | _c200 | ||
| 040 | _aBPED | ||
| 082 | _a371 MAN S | ||
| 100 |
_aMANGAL,S K _997 |
||
| 245 | 0 | _aEDUCATIONAL TECHNOLOGY | |
| 260 |
_bARYA BOOK DEPO _aNEW DELHI |
||
| 300 | _a249p. | ||
| 500 | _a1502 | ||
| 942 | _cBK | ||
| 999 |
_c5514 _d5514 |
||