000 00311nam a2200133Ia 4500
008 220919s9999 xx 000 0 und d
082 _bSIN
100 _aSINGH, JAGDAMBA
245 0 _aORGANIC SYNTHESIS
260 _bPRAGATI PRAKASHAN, MEERUT
_c2012
300 _a728II
650 _aChemistry
942 _cBK
999 _c151190
_d151190