000 00252nam a2200109Ia 4500
005 20251103125340.0
008 251103s9999 xx 000 0 eng d
100 _aMittal R.K&Bansal R.K.
245 0 _aOrganic Chemistry
260 _bRBD
942 _2ddc
_cBK
999 _c1095
_d1095