Bernstein, Albert J. Sacred bull : the inner obstacles that hold you back at work and how to overcome them / Albert J. Bernstein, Sydney Craft Rozen - New York : John Wiley & Sons, 1994 - xviii, 269 p. : ill. ; 24 cm. ISBN: 0471598364 RM47.21 Subjects--Topical Terms: Psychology, Industrial.Employees--CounselingBehavior modification.