| 000 | 00489nam a2200193Ia 4500 | ||
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| 005 | 20250612144217.0 | ||
| 008 | 220421s9999||||xx |||||||||||||| ||und|| | ||
| 020 |
_c60 _a9788170635840 |
||
| 040 | _aBED | ||
| 082 | _a574.5 KAU-P | ||
| 100 |
_aKaushik, Narayan _93967 |
||
| 245 | 0 | _aParyavaran pradushan samasya aur samadhan | |
| 250 | _a1st | ||
| 260 |
_bArya Book Depot _aNew Delhi _c2013 |
||
| 300 | _a104p. | ||
| 500 | _a1695 | ||
| 650 |
_aFaculty of Education _918744 |
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| 942 | _cBK | ||
| 999 |
_c1695 _d1695 |
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