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            1КнигаОпубліковано 1974“...National Association of Australian State Road Authorities. Economics of Road Vehicle Limits Study...”
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            2КнигаОпубліковано 1975“...National Association of Australian State Road Authorities. Economics of Road Vehicle Limits Study...”
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            3КнигаОпубліковано 1975“...National Association of Australian State Road Authorities. Economics of Road Vehicle Limits Study...”
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            4КнигаОпубліковано 1976“...National Association of Australian State Road Authorities. Economics of Road Vehicle Limits Study...”