000
00309nam a22001337a 4500
999
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3834
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3834
020
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082
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384.04
100
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Donald P Leach & Other's
245
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Digital Principles and Applications
250
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7th
260
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New York
_b
Tata McGraw-Hill
_c
2011
300
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682
942
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BK
_0
2