00335nam a2200133Ia 450000500170000008000180001710000180003524500640005326000260011730000100014358300190015394200120017299900170018420260716043021.0  a18.01.01 G891  aGrunewald, H.  aGuidelines for editors of scientific and technical journals  bUNESCOaParisFRc1979  a36 p.  c3/7/00kM2LMGR  cMmG891  c38770d38770