000 00327naa a22001337c 4500
001 415
003 OSt
005 20190814160715.0
007 t|
008 190702s xxu||||| |||| 00| 0 d
100 1 _aSchryers, H.J .; Kuhn, E.
245 0 0 _aSecond Survey on EPO :
_bDG1 Search Quality
773 0 _aWPI.18(1996),3,155-163
_wz_WPI
999 _c309
_d309