DAS, A. K. (1998). ADVANCED ENGINEERING MATHEMATICS. S. CHAND & SONS.
Cita Chicago (17th ed.)DAS, A K. ADVANCED ENGINEERING MATHEMATICS. AANAND: S. CHAND & SONS, 1998.
Cita MLA (9th ed.)DAS, A K. ADVANCED ENGINEERING MATHEMATICS. S. CHAND & SONS, 1998.
Atenció: Aquestes cites poden no estar 100% correctes.