000 00280nam a2200121Ia 4500
008 151205s9999||||xx |||||||||||||| ||und||
020 _c0
100 _asarkar ,p.b.
245 _aorganic chemistry
260 _bSCIENCE BOOK AGENCY
650 _aORGANIC CHEMISTRY
942 _cBK
999 _c293337
_d293337