00818nam a22002417a 450000500170000001000130001702000100003003500130004003700160005304000120006908200160008110000270009724500510012426000330017527000110020830000200021950000510023965000200029065000340031094200250034499900190036995201880038820170124110143.0  aA-408622  c00.00  aA-408622  bCen Lib/Ret  aDPLbEN  a628.11bSID  aSidorov, N. A. 932922  aDrilling oil and gas wells /cby N. A. Sidorov  bMir PublishersaMoscowc1985  bMoscow  a264p.c21cm(Hb)  aIncludes bibliographical references and index
  aDrilling932923  aDrilling Complications932924  2ddccENh628.11mSID  c131825d131825  04104070aLbLd2015-07-16eCen Lib/Retg0.00l0o628.11 SIDpA-408622r2015-07-16 00:00:00t1v0.00w2015-07-16yENzWritten off on approval by DLB (By Circulation); dtd 15-06-2023