$ sudo apt-get update
$ sudo apt-get install guile-1.6-slib 

guile-1.6-slib is installed in your system.

Make ensure the guile-1.6-slib package were installed using the commands given below,

$ sudo dpkg-query -l | grep guile-1.6-slib *

You will get with guile-1.6-slib package name, version, architecture and description in a table

guile-1.6-slib package basic information: