000 00397nam a22001457a 4500
005 20220517164728.0
008 100301t xxu||||| |||| 00| 0 eng d
082 _a540
_bPRA
100 _aMukhlyonov, I. P.,ed.
_95930
245 _aA practical course in chemical technology
300 _a440p.
653 _aChemical technology--chemistry
942 _cBK
260 _aMoscow:
_bMir Publishers,
_c1982
999 _c182681
_d182681