00319nam a2200109Ia 4500008004100000082001900041100000900060245008500069250000900154260003800163300000800201240913s9999||||xx |||||||||||||| ||und||  aGEN   030  GEN  aNULL 0aGeneral studies manual 2007 for the UPSC civil services preliminary examinations  aNULL  bTata Mc Graw HillaNew Yorkc2007  aK82