Engel, Beverly The power of apology : healing steps to transform all your relationship / Beverly Engel - New York : Wiley, c2001. - xi, 253 p. : ill. ; 24 cm. ISBN: 0471399078 LCCN: Subjects--Topical Terms: ApologyInterpersonalRelations LC Class. No.: BF575 / .A75E54 2001 Dewey Class. No.: 158.2