Gupta, B. D. A Base Book for Viva Voce in Mathematics.
Cita Chicago (17th ed.)Gupta, B. D. A Base Book for Viva Voce in Mathematics.
Cita MLA (9th ed.)Gupta, B. D. A Base Book for Viva Voce in Mathematics.
Atenció: Aquestes cites poden no estar 100% correctes.