""Trying YTS""Trying YTS"de Karen Ross · Publicada por primera vez en 1987MateriasYouth Training SchemeEdiciones (1)"Trying YTS" (1987)Tooting Youth Project · inglésMás obras de Karen RossLListen upListen up1993TThe new manual of yogaThe new manual of yoga1975TTraining and evaluation in the real world of workTraining and evaluation in the real world of work
