1.
Business Law for Engineers : Part 1, Elements of Law for Engineers and Part 2, Contract Lett...
by Allen, Calvin Frank
ISBN: 9781169346918
List Price: $42.36
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Business Law for Engineers : Part 1, Elements of Law for Engineers and Part 2, Contract Lett...
by Allen, Calvin Frank
ISBN: 9781164593652
List Price: $30.36
4.
Business Law for Engineers: Part 1, Elements of Law for Engineers and Part 2, Contract Letti...
by Allen, Calvin Frank
ISBN: 9781436794770
List Price: $37.95
18.
Field and Office Tables: Specially Applicable to Railroads
by Allen, Calvin Frank
ISBN: 9781146283526
List Price: $29.75
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Railroad Curves and Earthwork
by C. Frank (Calvin Frank) Allen
ISBN: 9781290352505
List Price: $23.95
23.
Field and Office Tables: Specially Applicable to Railroads
by Calvin Frank Allen
ISBN: 9781297699092
List Price: $26.95
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Tables for Earthwork Computation
by Allen, Calvin Frank, Calvin...
ISBN: 9781354965429
List Price: $19.95
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Railroad Curves and Earthwork - Primary Source Edition
by Allen, Calvin Frank
ISBN: 9781294399117
List Price: $26.75