Rao, A. B. (1974). Essential mathematics for professional examinations: <Arithmetic & Algebra>. Allied.
Dyfyniad Arddull ChicagoRao, Aditham Bhujanga. Essential Mathematics for Professional Examinations: <Arithmetic & Algebra>. Bombay: Allied, 1974.
Dyfyniad MLARao, Aditham Bhujanga. Essential Mathematics for Professional Examinations: <Arithmetic & Algebra>. Allied, 1974.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.