The complete works of Sri Aurobindo : letters on yoga-III : experiences and realisations in the integral yoga, Vol.30 /
Sri Aurobindo
- Pondicherry : Aurobindo Ashram, 2014.
- 508p. ; 24cm.
This collection includes volume 1-36. (No of lack volumes 5,17,23 and 27). 125th birth anniversary of Sri Aurobindo.