TY  - GEN
AU  - Vedantatirtha, Sankhya
AU  - Durgacharan, x
TI  - Isha, Keno, Katha Upanishad
U1  - 22.2 
PY  - 1990///
CY  - Kolkata
PB  - Deb Sahitya Kutir
KW  - SAN.--UPANISADA
ER  -