TY  - BOOK
AU  - Shastri, Acharya Chatursen
TI  - Keemiya
SN  - 81-7028-016-8
U1  - 540.11209 21st
PY  - 1988///
CY  - Delhi
PB  - Rajpal
KW  - Alchemy; Chemistry; Chemical elements; Metals
ER  -