00246nam a22001097a 4500020002200000082001800022100002200040245002300062260002800085300000800113650001500121  a978-0-19-947497-4  a294.59218 OLI  aOLIVELLE, Patrick  aSamnyasa Upanisads  aNew DelhibOxfordc1992  a320  aUpanishads