00281nam a2200109Ia 4500008004100000082001000041100001700051245002300068250000900091260006300100300000800163240913s9999||||xx |||||||||||||| ||und||  aRIC/E  aBarnett Rich 0aELEMENTARY ALGEBRA  aNULL  bTata Mc Graw Hill Publishing Company Ltd:aNew Delhic2004  a368