Fundamentals of Geometric Dimensioning and Tolerancing (3rd Edition)
by Alex Krulikowski · Delmar Cengage Learning
The standard structured textbook for learning GD&T from zero to working competence, and it is regularly recommended in engineering communities. It teaches GD&T per ASME Y14.5-2009 in small, sequenced units: datums, form, orientation, position, profile and runout controls, and material condition modifiers. Each unit has worked drawing examples and review problems.
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