00869nam0-22002891i-450-99000031641040332120001010000031641FED01000031641(Aleph)000031641FED0100003164120001010d--------km-y0itay50------baitay-------001yyPhenomena, atoms and moleculasan attempt to interpret phenomena in terms of mechanisms or atomic and molecularinteractions.By Irving LangmuirNew YorkPhilosophical Library1950XI,436 p., 24 cm660Langmuir,Irving8488ITUNINARICAUNIMARCBK99000031641040332104 120-64CI 4349DINCHDINCHPhenomena, atoms and moleculas129948UNINAING01