Vikram Singh Study of biofeedback graining as an adjunct to relaxation therapy and its effects on the psycho-physiological variables of sports persons Vikram Singh; Prof. U. S. Sharma Gu.; Dr. Sanjeev P. Sahni Gu. - 2004 - 252p. p. cm. Standard No.: 80545 Source: Theses Subjects--Topical Terms: EDUCATION