ebrary, Inc, & Valencia, R. P. (2010). Applied physics in the 21st century. Nova Science Publishers.
Dyfyniad Arddull Chicagoebrary, Inc, and Raymond P. Valencia. Applied Physics in the 21st Century. Hauppauge, N.Y.: Nova Science Publishers, 2010.
Dyfyniad MLAebrary, Inc, and Raymond P. Valencia. Applied Physics in the 21st Century. Nova Science Publishers, 2010.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.