Rugby : a guide for teachers, coaches, and players / New Zealand Rugby Football Union. - 2nd ed. - Wellington, N.Z. : Govt. Print. Office, Pub., 1987. - 95 p. : ill. - Sports instruction series . Rev. ed. of: Rugby football. 1977. ISBN: 0477013783 (pbk.) LCCN: 90052016 Subjects--Topical Terms: Rugby football.Rugby football--TrainingRugby football--Coaching