Promotional strategy /
Engel, James P.
Promotional strategy / James P. Engel, Hugh G. Wales, Martin R. Warshaw. - Homewood, Ill. : Richard D. Irwin, [1972?]. - vii, 621 p. ; 24 cm.
Sales promotion.
658.8 / ENG
Promotional strategy / James P. Engel, Hugh G. Wales, Martin R. Warshaw. - Homewood, Ill. : Richard D. Irwin, [1972?]. - vii, 621 p. ; 24 cm.
Sales promotion.
658.8 / ENG