On the first page which only offers you the choice of major versions, and only shows version 9.0.2, choose the "Go to Downloads" button next to "VMware Workstation 9.0.2 for Windows", then, on the page with the big green "Download" button(s), you can choose an earlier patch release using the drop-down list near the top.
Here's the page I ended up at: Download Product: VMware Workstation 9.0.1 for Windows.
Cheers,
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Darius