Formerly on undifferentiated name record nb90479652

Expert systems introduced, 1988: t.p. (Donal Daly)

Select selling, 2004: t.p. (Donal Daly) BL e-mail sent 22 Mar. 2005

E-mail from author, 22 Mar. 2005 (b. 5 Sept. 1959)

Digital Sales Transformation in a Customer First World, 2017: t.p. (Donal Daly) of cover

Biblioteca del congreso (Estados Unidos), 07 febrero 2020: Catálogo electrónico http://bit.ly/2OCQN0F