00458nam a22001577a 450000500170000001000130001702000260003003500130005603700180006908200080008710000100009524500540010526000480015927000720020730000210027920181006180326.0  aB-709301  a9789387949218c700.00  aB-709301  bL/RP/RK Books  a540  aNCERT  aNCERT at your fingertipsbChemistry XI+XIIcNCERT  aNew DelhibMTG Learning Media (p) ltdc2018  a406, Taj Apt.Ring Road Near Safderjung Hospital bNew Delhie110029  a375p indexc27cm