Philosophy of the masters (Gurmat Sidhant) - Sawan Singh, Satguru, 1858-1948. ([Beas, District Amritsar, Punjab, India, R. D. Ahluwalia, 1963)
Includes quotations from sagas, seers, and mystics of different ages and countries.
Vol. 2 has imprint: Beas, Radha Soami Satsang.
Includes bibliographies.
Keywords: Mysticism; Yoga; Sikh literature -- History and criticism