LULLA SURESH. (1995). CONTINUOUS QUALITY IMPROVEMENT. D L SHAH TRUST.
Dyfyniad Arddull ChicagoLULLA SURESH. CONTINUOUS QUALITY IMPROVEMENT. MUMBAI: D L SHAH TRUST, 1995.
Dyfyniad MLALULLA SURESH. CONTINUOUS QUALITY IMPROVEMENT. D L SHAH TRUST, 1995.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.