mba-1-sem-managerial-economics-0208-dec-2018.pdf GJUST HISAR Question Paper and solutions, GJUST Guru Jambheshwar University of Science and Technology गुरु जम्भेश्वर विज्ञान और प्रौद्योगिकी विश्वविद्यालय, हिसार, हरियाणा