000 00320nam a22001337a 4500
005 20210810151933.0
008 210810b ||||| |||| 00| 0 eng d
041 _aeng
100 _aVogel A I
_925018
245 _aElementary practicals organic chemistry
260 _aN Delhi
_bCBS
_c1987
300 _a425
942 _cBK
999 _c62577
_d62577