Pakistan vich Gurudwariyan dee yatra - Prof. Basant Singh Brar Tract No. 520, 521-522

This tract can also be read online/ downloaded / printed for offline reading in different formats as per your convenience from the following links:-


Guru Nanak Dev Mission Patiala Tracts Index 
http://sikhdigitallibrary.blogspot.com/p/guru-nanak-dev-mission-patiala-tracts.html