SAS Nagar, April 14- On the occasion of Khalsa Sajna Diwas celebrated at Ramgarhia Sabha Phase 3B1, the book 'Maa Di Mamta' edited by Punjabi poet Babu Ram Deewana was released by Sabha President S. Surat Singh Kalsi, former President Karam Singh Babra and S. Darshan Singh Kalsi, S. Narinder Singh Sandhu, Chief Advisor Mr. Pradeep Singh Bharaj, President Bhai Lalo Cooperative Society, Sardar Bikramjit Singh Hunjan General Secretary etc. jointly offered Prasad to the Sangat.