00314nam a2200133Ia 4500008004100000020002200041082001100063082001000074100002200084245003900106260001400145260001200159260000900171230118s9999||||xx |||||||||||||| ||und||  a978-81-775-8900-9  a515.02  bFRA/A  ajohn .bbfraleigh 2aa first course in abstract algebra  aNEW DELHI  bpearson  c2003