000 00270nam a22001097a 4500
005 20220519142657.0
008 091223t xxu||||| |||| 00| 0 eng d
100 _aMajumdar, M...[et al.].
_914018
245 _aJournal of industry and trade
942 _cBK
260 _c1974
999 _c317000
_d317000