In library searches, the word "Grammar" applies to two things: a core linguistics work that describes and provides examples of a particular language, and a school child's guide to learning a native language. There's no perfect way to distinguish between those two in your searches, but here's how to find what you really need:
This technique also works in WorldCat.
If you're finding lots of grammars that aren't scholarly (maybe aimed at second language learners or grade school students), try limiting your searches to just the core, known scholarly publishers in linguistics. Here's an example of that kind of search for you to use:
Many linguists publish their findings on the web, either in collections like OLAC, through organizations like SIL, or on their own researcher websites. Here are some of the best ways to find that scholarship:
Questions? Contact firstname.lastname@example.org
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