000 00520nam a22002057a 4500
999 _c44075
_d44074
003 OSt
005 20230516125338.0
008 230417b ||||| |||| 00| 0 eng d
020 _a81-7450-494-X
040 _c0
041 _aeng
082 _a540 N213C
100 _aNCERT
245 _aChemistry part I
_b: Textbook for Class XI
260 _aNew Delhi
_b: NCERT,
_c2006
300 _aix, 266p.
650 _aChemistry-Textbook-class11th
856 _uhttps://ncert.nic.in/textbook.php?kech1=ps-6
942 _cBK