TY  - BOOK
AU  - Nair Usha Ed.
AU  -  Thomas Tina Ed.
TI  - Paristhitik sankat aur samkaleen rachnakar
U1  - O152:gN, Q9 
PY  - 2019///
CY  - New Delhi
PB  - Vani Prakashan        
KW  - Hindi
ER  -