Warrier, B. S. (1993). Engineering padarthangal. Kerala Bhasha Institute.
Dyfyniad Arddull ChicagoWarrier, B. S. Engineering Padarthangal. Kerala Bhasha Institute, 1993.
Dyfyniad MLAWarrier, B. S. Engineering Padarthangal. Kerala Bhasha Institute, 1993.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.