Gabriel, H. W. Twenty steps to power, influence and control over people. [electronic resource] . — Englewood Cliffs, N.J., : Prentice-Hall, [1962]. — 210 p. 24 cm.



LCCN: 62008908

Subjects--Topical Terms:
Psychology, Applied.

LC Class. No.: BF636 / .G25

Dewey Class. No.: 150.13