00744nam a22001697a 4500040003700000082001500037100002900052245003900081260003500120300003400155500015300189500004100342500003900383502005900422546001200481650008100493  cRiphah International University   a512.4bMEH  aMehwish Muzaffar (17973)  aStudies in semidetached hemirings   aIslamabadb(unpublished)c2018  a41 p. b: ill.c; 30 cm.e+CD  aSubmitted in fulfillment of the requirements for the degree of Masters of Philosophy in Mathematics to the Faculty of Basic Sciences and Humanities.  aIncludes bibliographical references   aThesis supervisor: Dr. Noor Rehman  aThesis (M.Phil)--Riphah International University, 2018  aEnglish  aSemidetached hemiringsvFuzzy substructures vHemirings vMathematics vFBSH