TY  - BOOK
AU  - Srivastava, Rishi Mohan
AU  - Shukla, Kamal
TI  - Sachitra aadhunik vigyan kosh
SN  - 81-86730-05-9
U1  - 609 21st
PY  - 1999///
CY  - Delhi
PB  - Raj
KW  - Science-Dictionaries; Science-History; Inventions
ER  -