TY  - BOOK
AU  - Gulati,Bodh R.
AU  - Bass,Helen G.
TI  - Algebra and trigonometry: precalculus mathematics 
SN  - 0205076866
AV  - QA152.2 G81
PY  - 1982///
CY  - Boston, Mass.
PB  - Allyn and Bacon
KW  -  
KW  - Algebra
KW  - Trigonometry
N1  - Includes index
ER  -