Chrystal, G. 1851-1911.
Algebra, an elementary text-book for the higher classes of secondary schools and for colleges, G. Chrystal. - 7th ed. - New York : Chelsea Pub. Co., 1916. - 616 p. : ill. ; 21 cm.
64021987
Algebra.
QA155 / .C55 1964
512 / CHA
Algebra, an elementary text-book for the higher classes of secondary schools and for colleges, G. Chrystal. - 7th ed. - New York : Chelsea Pub. Co., 1916. - 616 p. : ill. ; 21 cm.
64021987
Algebra.
QA155 / .C55 1964
512 / CHA