00000nam a2200000 a 4500 20251202164327.0 300 MUK Mukhi, H.R. _ Srivastava, S. _ Introduction to social science New Delhi Satya Prakashan 1986 xv, 225 p. 22 cm. PB Social science _ 5400 W 7756 7756 2 0 0 0 PU PU 2001-09-10 0 300 MUK 5400 BK