Edralin, Divina M.
Business research: Concepts and applications/ Divina M. Edralin. -- 2nd ed. -- Manila, Philippines: De La Salle University, 2002.
x, 199 p.; 28 cm.
Includes appendices.
9715553273
Business Research.
Business -- Research -- Philippines.
GSL Fil 001.4 E71 2002