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245: $a
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Energy conservation sourcebook
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245: $b
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100: $a |
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082: $a |
658.2 LAE |
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650: $a |
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020: $a |
0894430890 |
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440: $v |
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250: $b |
Aspen Systems Corporation |
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250: $c |
1980 |
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250: $a |
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300: $a |
x,507p
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020: $c |
0.00 PKR
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041: $a |
English
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Available |
Yes, Accessions:[ D-30353 ] |
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246: |
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246: # |
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Catalogue
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Books
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Periodicals
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Newspapers
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Publications
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Research Papers
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