Which University In Nigeria Has The Largest Library?

I think the new Nnamdi azikiwe university(unizik) ultra modern library is the largest. The unizik library is not just the largest in nigeria but also the largest in west africa. The second largest is the university of nigeria nsukka library. I also think that unizik is the fastest growing university in the country because it can no way  be compared with other university that started with it. If unizik can keep up with it present performance, then it will definitely bring pride to nigeria universities amongST world universities. Kudos to the vice chancellor of unizik. He definitely deserve VC of the year award to have taken unizik to such height.