TY  - BOOK
AU  - Tailor, Usha
TI  - Vigyan Pratibha Khoj Prasnotari | विज्ञान प्रतिभा खोज प्रश्नोत्तरी
SN  - 9788190426152
U1  - 500 
PY  - 2007///
CY  - Jaipur 
PB  - Shyam Prakashan 
KW  - Natural sciences & mathematics
ER  -