TY  - BOOK
AU  - Chugh, K.L
AU  - Nanda B. B.
TI  - ISC Chemistry Class XI - Part- II: K. L. Chugh, B. B. Nanda
SN  - 9789389900255 (pbk.)
U1  - 540 CHU 
PY  - 2025///
CY  - New Delhi : 
PB  - Kalyani Publishers
KW  - Chemistry
ER  -