Khapa Tsong Central Philosophy of Tibet a study and translation of Jey Tsong Khapa's Essence of True Eloqurnce tr with an introduction by Robert A F Thurman Khapa Tsong - Princeton Princeton University Press 1991 - xviii,442p. cm. Standard No.: 262,999 Source: Textual Subjects--Topical Terms: PHILOSOPHY Dewey Class. No.: R6943xH57,1, N1