ba-3-year-mc-advertising-and-public-relations-447-may-2019.pdf GJUST HISAR Question Paper and solutions, GJUST Guru Jambheshwar University of Science and Technology गुरु जम्भेश्वर विज्ञान और प्रौद्योगिकी विश्वविद्यालय, हिसार, हरियाणा