TY  - BOOK
AU  - Hall, H.S.
AU  - Knight, S.R.
TI  - Elementry Algebra for School : metric edition containing a full treatment of graphs
SN  - 81-85386-85-4
U1  - 512 
PY  - 1994///
CY  - New Delhi
PB  - A.I.T.B.S.Publishers & Distributors
KW  - Algebra
KW  - Mathematics
ER  -