An introduction to labor law is a useful and course tested primer that explains the basic principles of the federal law regulating the relationship of employers to labor unions in this updated third edition which features a new introduction michael evan gold discusses the law that applies to union organizing and representation elections the duty to bargain in good faith economic weapons . By michael evan gold description an introduction to labor law third edition is a useful and course tested primer that explains the basic principles of the federal law regulating the relationship of employers to labor unions in this updated third edition which features a new introduction michael evan gold discusses the law that applies to union organizing and representation elections . A useful and course tested primer that explains the basic principles of the federal law regulating the relationship of employers to labor unions now in its third edition. An introduction to labor law is a useful primer that explains the basic principles of the federal law regulating the relationship of employers to labor unions in this updated third edition which features a new introduction michael evan gold discusses the law that applies to union organizing and representation elections the duty to bargain