Only the current version so far — new entries appear as the app ships updates.
Ecz Solutions is a books & reference app by BinaryWorld Innovations with 500,000+ downloads (about 501K estimated). +853 installs in the last 7 days. Rated 4.4 from 4.9K ratings. Install growth, rank history, SDKs and ad networks.
From the store listing: “App contains (ECZ) past papers/Solutions, Syllabus , Pamphlets and Text Books”