Daniels, Robert Vincent- Studying history: how and why/ Robert V. Daniels. - 2d ed. - Englewood Cliffs, N.J. Prentice-Hall 1972 - viii, 120 p.: illus. ; 21 cm. Bibliography: p. 116-120. ISBN: 0138587795 LCCN: 70-184844 Subjects--Topical Terms: History--Study and teachingHistoriography