Compare PSG College of Arts and Science B.Com. in Retail Marketing and Alliance School of Business Bachelor of Commerce (B.Com.) course on the basis of their Fees, Placements, Cut Off, Reviews, Seats, Courses and other details. PSG College of Arts and Science B.Com. in Retail Marketing course is rated 4.4 out of 5 by 1 genuine verified students while Alliance School of Business same course is rated 4.1 out of 5 by 6 students at Shiksha. Explore Shiksha for detailed comparison on all course parameters and Download free information on B.Com Admission details, Placement report, Eligibility criteria etc.