00442nam a22001577a 450000500170000000800410001702000250005804000090008308200120009210000150010424500710011926000460019030000190023665000140025570000150026920260110204544.0260110b        |||||||| |||| 00| 0 eng d  a9789372128970 (pbk.)  cKrea  a540 NAN  aNanda B. B  aISC Chemistry Class XII - Volume- I /  cB. B. Nanda, K. L. Chugh,  aNew Delhi : bKalyani Publishers, c2026.  a320 p.c27 cm.  aChemistry  aChugh, K.L