00383nam a2200121Ia 4500003000900000008004100009040001600050100002000066245010300086260004600189300001000235650001600245IN-BaIIA211028s9999    xx            000 0 eng d  cIIA Library  aBappu, M. K. V. 4aThe problem of wolf-rayet atmospherescM. K. V. Bappu                                               aCambridgebHarvard University Pressc1951  a127p.  aAtmospheres