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| 008 | 008 250505s9999 xx 000 0 eng d | ||
| 020 | _a81-86724-00-2 | ||
| 037 | _aTextual | ||
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| 100 | _aAggarwal Y P | ||
| 245 | 0 | _aScience of educational research: A source book | |
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_aKurukshetra, India _bNirmal Book Agency _c1998 |
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| 300 | _axvi, 300p | ||
| 650 | _aResearch | ||
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_cTEXL _h001.4, AGG |
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