APA
Mohamed Saad Nassanain, University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics & University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics. (1969). Study of Q-rings. : .
Chicago
Mohamed Saad Nassanain, University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics and University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics. 1969. Study of Q-rings. : .
Harvard
Mohamed Saad Nassanain, University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics and University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics. (1969). Study of Q-rings. : .
MLA
Mohamed Saad Nassanain, University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics and University of Delhi. Faculty of Mathematical Sciences. Department of Mathematics. Study of Q-rings. : . 1969.
