000 00440nam a22001577i 4500
001 SXC033822
005 20260819093930.0
008 260101s2019 ii 000 0 eng d
082 _a540.76 NEG.D-Q0
_222
100 _aNegi, R K S
245 1 0 _aQuestion bank chemistry /
_cNegi, R K S
260 _a
_bDhillon Group of Publications, New Delhi,
_c2019
300 _ap. ;
_c22 cm.
650 0 _aChemistry-Problems
999 _c25266
_d25266