HNBGU B.Com 5th-Semester Previous Year Papers Principles of Marketing 5th Semester External Paper Click Here B.Com. Principles of Micro Economics 5th Semester External Paper Click Here B.Com. Advertising 5th Semester External Paper Click Here B.Com. Fundamental Of Financial Management 5th Semester External Paper Click Here B.Com. Enterpreneurship 5th Semester External Paper Click Here B.Com. Goods and Service Tax 5th Semester External Paper Click Here B.Com. Human Resource Management 5th Semester External Paper Click Here B.Com.