TY  - BOOK
AU  - Shamshad Muhammad Lodhi
AU  - Muhammad Sharif Ghouri
AU  - Sanaullah Bhatti 
AU  - Khalid Saleem
TI  - Mathematics: : algebra and trigonometry
U1  - 512 
PY  - 2005///c
CY  - Lahore
PB  - Bunyad L C C
KW  - Algebra
ER  -