Denholm, Richard A.
Elemantry algebra/ Richard, Robert and Mary - Boston : Houghton mifflin company ; c1983. - xii, 473p. : ill. ; 23cm
Algebra
512 / DEE
Elemantry algebra/ Richard, Robert and Mary - Boston : Houghton mifflin company ; c1983. - xii, 473p. : ill. ; 23cm
Algebra
512 / DEE