TY  - BOOK
AU  - Devendra Bharadwaj and Dr. Devdutt Sharma
TI  - Paryavaran Prashnothari
U1  - HJ BHA 
PB  - Hansa Prakashan
KW  - Nighandukkal, Year Bookukal, Vijnana Koshangal, Shabdavalikal
ER  -