Singh, S P.
Marketing research : - Delhi: Wisdom Pblications. 2009. - 340p.
978-81-89547-56-1
Marketing research
658.83 / SIN/M
Marketing research : - Delhi: Wisdom Pblications. 2009. - 340p.
978-81-89547-56-1
Marketing research
658.83 / SIN/M