00277nam a2200121Ia 4500008004100000100003700041245001200078250001000090260002300100300000800123942000700131999001700138190216s9999||||xx |||||||||||||| ||und||  a"Raisinghania M D, Aggarwal R S" 0aAlgebra  aFIRST  bS Chand & Coc1982  a190  cBK  c30830d30830