Shastri, Girijashanker. Yogasagar / By Girijashanker Shastri, Grishchandra Tripathi. - 1st Ed. - Varansi : ChoukmbSubharti Prakashan, 2016. - 133p. ; 00 cm. ISBN: 9789385005985 Subjects--Topical Terms: SANSKRIT. Dewey Class. No.: 891.2 / SHA