Marketing management /
Phelps, D. Maynard.
Marketing management / D Maynard Phelps J Howard Westing. - 3rd ed. - Homewood : Richard, 1968. - xv, 925 p.
Marketing--Management.
Marketing management / D Maynard Phelps J Howard Westing. - 3rd ed. - Homewood : Richard, 1968. - xv, 925 p.
Marketing--Management.