TY  - BOOK
AU  - NARAYANARAV (Ji Ti).
TI  - Vijnana nirmapakaru-1
U1  - 925K NARV 
PY  - 1972///
CY  - Madikeri.
PB  - Shree Kaveri Prakashana.
KW  - Raman, Gauss, Leipnits, Kepler

ER  -