000 00319nam a22001337a 4500
003 OSt
008 230523b |||||||| |||| 00| 0 eng d
082 _a547.2
_bC 212
100 _aSellig, M.
245 _aOrganic Chemical Process
260 _aM/S Veena Mandir Motijheel Muz.
_c1962
300 _a119
942 _2ddc
_cBK
999 _c26320
_d26320