TY  - BOOK
AU  - Datta,Ushri
TI  - Algebra and trigonometry
SN  - 8120329740(pbk)
U1  - 510 22
PY  - 2006///
CY  - New Delhi
PB  - Prentice-Hall
KW  - Algebra
KW  - Trigonometry
N1  - Includes index; Bibliography : p. 329
ER  -