$ sudo apt-get update
$ sudo apt-get install libjs-backbone-deep-model 

libjs-backbone-deep-model is installed in your system.

Make ensure the libjs-backbone-deep-model package were installed using the commands given below,

$ sudo dpkg-query -l | grep libjs-backbone-deep-model *

You will get with libjs-backbone-deep-model package name, version, architecture and description in a table

libjs-backbone-deep-model package basic information: