P.C., Tulsian.
Quantitative techniques theory and problems Tulsian P.C. - New Delhi: Pearson education, 2006. - 1218p.
8131701867
HD 30.23 / .T85 2006
Quantitative techniques theory and problems Tulsian P.C. - New Delhi: Pearson education, 2006. - 1218p.
8131701867
HD 30.23 / .T85 2006