(2011). GATE: Mathematics. Koncept books.
Dyfyniad Arddull ChicagoGATE: Mathematics. Dehradun: Koncept books, 2011.
Dyfyniad MLAGATE: Mathematics. Koncept books, 2011.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.
(2011). GATE: Mathematics. Koncept books.
Dyfyniad Arddull ChicagoGATE: Mathematics. Dehradun: Koncept books, 2011.
Dyfyniad MLAGATE: Mathematics. Koncept books, 2011.