TY  - BOOK
AU  - Hall,H.S.
AU  - Knight,S.R.
TI  - Higher algebra : : a sequel to elementary algebra for schools / 
U1  - 512 
PY  - 1991///
CY  - Delhi : 
PB  - A.I.T.B.S. Publishers & Distributors, 
KW  - Mathematics
KW  - Algebra
N1  - Includes bibliographical references
ER  -