| 000 | 00362pam a2200157a 44500 | ||
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| 008 | 230515b2002 xxu||||| |||| 00| 0 eng d | ||
| 020 | _aNULL | ||
| 041 | _aENG | ||
| 082 | _a370 | ||
| 100 | _aJ C Aggarual | ||
| 245 | _aTheory and principles of Education | ||
| 250 | _a0 | ||
| 260 |
_aNULL _b"vikas pub house, nd, " _c2002 |
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| 300 | _a461 | ||
| 650 | _aN.D. | ||
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_c522890 _d522890 |
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