TY  - BOOK
AU  - Tomar,Pallabi B
AU  - Chahal,Vijesh
TI  - DISCOVERIES
T2  - Pegasus Encyclopedia Library
SN  - 9788131912737
U1  - 608 21
PY  - 2000///
CY  - India
PB  - B. Jain
KW  - INVENTIONS
ER  -