Bhushan, B. (2013). Introduction to tribology. John Wiley & Sons.
Dyfyniad Arddull ChicagoBhushan, Bharat. Introduction to Tribology. John Wiley & Sons, 2013.
Dyfyniad MLABhushan, Bharat. Introduction to Tribology. John Wiley & Sons, 2013.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.