000 00692nam a2200241Ia 4500
003 OSt
005 20220926034758.0
006 a|||||r|||| 00| 0
007 ta
008 220923b |||||||| |||| 00| 0 eng d
037 _cGeneral Book
040 _aRTL
_cRTL
_beng
041 _2eng
_aeng
082 _aYb4, L4
100 _aFriedrichs Jurgen
_9341142
245 0 _aParticipant observation
_b Theory and practice.
260 _aWestmead
_bSaxon House
_c1975
300 _axii,257p
_ccm.
500 _aBibliography P 239-252
700 _a Ludtke Harmut
_9341143
942 _hYb4, L4
_cGB
_2CC
999 _c660358
_d660358