00804cam a2200289I 4500 43657 20230410115611.0 750912s1971 sp 000 1 spa d 72373256 DLC CarP DLC (OCoLC)ocm01619326 DZM DZM OCLCQ DRFGD (OCoLC)1619326 HF 5382 R682p 1971 301.444 Rocken, Kurt Walter, 1906- Profesiones del mañana / C. V. Rock [Tr. de Jose Manuel Promates,] Barcelona : Plaza & Janés, 1971 378 p. Titulo original: Berufe Von Morgen. Professions. Vocational guidance. Occupations. lcc bk cagreen C0 DRFGD 44421 44421 0 0 lcc 0 0 CS BJB BJB CS 2023-04-10 1 0 HF 5382 R682p 1971 00000044432 2018-10-24 00:00:00 1 2018-10-24 bk