000
00287nam a22001217a 4500
020
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9788192354088
082
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658.4038
_b
PUR.M
100
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Puri R K
245
_a
Management information system
260
_a
New Delhi
_b
Astha publishers
_c
2013
650
_a
Information
942
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BK
999
_c
200242
_d
200242