00451nam a2200193Ia 4500008004100000040000600041041001200047082001200059082001100071100001500082245002300097245001500120260001400135260000900149260000900158300005500167300001000222501002500232141004s9999 xx 000 0 und d ca aEnglish a580.954 bGAU/NO aH Gaussen aNotes on the sheet cH Gaussen aNew Delhi bICAR c1964 a37 p.  b24 cm a2A3,4,5