1.
Maximum VSphere : Tips, How-Tos, and Best Practices for Working with VMware VSphere 4
by Siebert, Eric, Seagrave, Simon
ISBN: 9780137044740
2.
Maximum Vsphere: Tips, How-tos, and Best Practices for Working with Vmware Vsphere 4
by Siebert, Eric, Seagrave, Simon
ISBN: 9780137045686