Ragmala Singh Ashok. Rāgmālā Nirṇai. Amritsar, n.d. 3. Surindar Siṅgh Kohli. A Critical Study of Adi Granth. Delhi, 1961 4. Max Arthur Macauliffe. The Sikh Religion: Its Gurus, Sacred Writings and Authors. Oxford, 1909 5. Professor Sahib Singh. About the Compilation of Sri Guru Granth Sahib (Tr. Daljit Singh). Amritsar, 1996 6. Madan Singh. Raag Maala - A Re-appraisal in the Context of Sri Guru Granth Sahib Ji. Amritsar, 2003. 7. Taran Singh. Ragmala. The Encyclopaedia of Sikhism, Vol. III. Ed. Harbans Singh. Punjabi University, Patiala, 1997. P 426. 8. Kavi Santokh Singh. Sri Gur Partap Suraj Granth. https://web.archive.org/web/20080905180746/http://www.ik13.com/Rasses/SGPS%20Raas%203.pdf Ragmala Ragmala
Guru Granth Sahib in 1708, Baba Deep Singh and Bhai Mani Singh prepared many copies of the Sri Guru Granth Sahib for distribution. The text consists of 1,430 "angs" (pages) and 6,000 "śabads" (line compositions), which are poetically rendered and set to a rhythmic ancient north Indian classical form of music. The bulk of the scripture is divided into sixty "rāags", with each Granth rāga subdivided according to length and author. The hymns in the scripture are arranged primarily by the "rāgas" in which they are read. The Guru Granth Sahib is written in the Gurmukhī script, in various languages, including Lahnda (Western