000
00283nam a22001217a 4500
020
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8170003245
100
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Suresh C Sinha
245
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Research Methodology - Vol- 1
260
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New Delhi
_b
Ess Ess Publications
_c
2002
300
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469
700
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Anil K Dhiman
942
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BK
999
_c
58538
_d
58538