448688 Myers, D., Lorenz, J., Program, C. N. A., & Cisco Systems, I. (2004). Cisco Networking Academy Program: Fundamentals of UNIX lab companion : focusing on Solaris and Linux. Indianapolis, IN : Cisco Press.

448688 Myers, Dan, Jim Lorenz, Cisco Networking Academy Program, and Inc Cisco Systems. Cisco Networking Academy Program: Fundamentals of UNIX Lab Companion : Focusing on Solaris and Linux. Indianapolis, IN : Cisco Press, 2004.

448688 Myers, Dan, et al. Cisco Networking Academy Program: Fundamentals of UNIX Lab Companion : Focusing on Solaris and Linux. Indianapolis, IN : Cisco Press, 2004.