Google will not index some dynamic pages

MSN Will

[burcot]

Hi,
Could anyone help me get some dynamic pages indexed by Google.
Msn has indexed 2100 pages but G only sees 580
Here are examples

www.mydomain/products.php?cat=132 (indexed)

www.mydomain/proddetail.php?prod=TAPC010G&cat=132 (not indexed)

Thanks for any help

[vincevincevince]

The facts:

Google will not index those with certain names of argument, including but not limited to id=, search=

The guideline:

Ensuring you have substantially unique title and content on each page.

The observation:

I have observed that Google will happily index one layer of dynamic pages of that type, and fast. But links to dynamic pages from dyanamic pages tend to be crawled but not stay in the index until they have been established for some time. So, in my experience, wait.