El par de fricción eje-cojinete plano del carro jaula ferroviario para el transporte de la caña d...

This book presents the latest results of quantum properties of light in the nanostructured enviro...

The bone marrow is a dose limiting cell renewal tissue. One factor that limits wider application ...

This book covers many aspects of cyberspace, emphasizing not only its possible 'negative' challen...

This book covers many aspects of cyberspace, emphasizing not only its possible 'negative' challen...

This book presents the latest results of quantum properties of light in the nanostructured enviro...