TY  - BOOK
AU  - Gupta, Preeti
TI  - Chemistry
SN  - 9789313194347
U1  - 540 23rd ed.
PY  - 2020///
CY  - New Delhi
PB  - Arihant Prakashan
KW  - INORGANIC-CHEMISTRY; ORGANIC-CHEMISTRY; PHYSICAL-CHEMISTRY
N1  - Gifted by Director, Library
ER  -