Krishnamoorthy,A. (1996). Challenge and thrill of pre college mathematics. New Age International.
Dyfyniad Arddull ChicagoKrishnamoorthy,A. Challenge and Thrill of Pre College Mathematics. New Delhi: New Age International, 1996.
Dyfyniad MLAKrishnamoorthy,A. Challenge and Thrill of Pre College Mathematics. New Age International, 1996.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.