000 00392nam a2200145Ia 4500
005 20250729165806.0
008 250729s2014 xx 000 0 und d
041 _aeng
082 _a540.25 DIRC
100 _aDirectorate of Pre University
_9233107
245 _aChemistry -Part II
260 _aBangalore
_bDirectorate of Pre University
_c2014
300 _a322p
650 _aScience
_9233108
999 _c240116
_d240116