Tulsian, P. C. (2002). Quantitative techniques theory and problems. Pearson Education.
Chicago-стиль цитированияTulsian, P. C. Quantitative Techniques Theory and Problems. New Delhi: Pearson Education, 2002.
MLA-цитированиеTulsian, P. C. Quantitative Techniques Theory and Problems. Pearson Education, 2002.
Предупреждение: эти цитированмия не могут быть всегда правильны на 100%.