TY  - BOOK
AU  - Ponugupati Krishna Murthi Au.  
TI  - Mana Pavitra Varasatvamu
U1  - G:6, 35N3 
PY  - 1993///
CY  - Secunderabad
PB  - Sri Suryamitra Dharmikanidhi India      
KW  - BIOLOGY
ER  -