TY - BOOK AU - Uddin, Md. Sabur AU - Paul, Akhil Chandra, Supervisor TI - A Study of Characterizations of Gamma Rings and Gamma Modules U1 - 512.4 23 PY - 2007/// CY - Rajshahi PB - Department of Mathematics, University of Rajshahi KW - Algebra KW - Rings N1 - Thesis (Ph. D.) -- Department of Mathematics, University of Rajshahi, 2007; Bibliography : Leaves 156-159 ER -