000 00302nam a2200133Ia 4500
008 170912s9999 xx 000 0 und d
082 _aWAD/O
100 _aMAYA SANKAR SINGH
245 0 _aORGANIC CHEMISTRY
250 _a6th Ed.
260 _bPEARSON EDUCATION
_c2011
300 _a1192
942 _cTB
999 _c51552
_d51552