You can search for identifiers within the package.
in-package search v0.2.0
This package provides the following libraries (via ocamlobjinfo):
Documentation:
Zarith_version
Z
Q
Big_int_Z
Big_int
Gen_intf
GenShims_
GenM_intf
GenMList
GenM
GenLabels_intf
Gen
GenLabels
GenClone
Primes