000 00336nam a22001097a 4500
082 _a388.049
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110 _aNational Academy of Sciences USA
_938579
245 _aTransportation programming Economic analysis and evaluation of energy constraints
260 _aUSA
526 _a0
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_c0
_d388_049000000000000_NAT
942 _2ddc
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999 _c543206
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