(1979). തിരഞ്ഞെടുത്ത ശാസ്ത്ര കഥകള് (1st.). Scientific Technical And Educatonal Publishing Co-operative Society.
Stile di citazione Chicagoതിരഞ്ഞെടുത്ത ശാസ്ത്ര കഥകള്. 1st. Scientific Technical And Educatonal Publishing Co-operative Society, 1979.
Citazione MLAതിരഞ്ഞെടുത്ത ശാസ്ത്ര കഥകള്. 1st. Scientific Technical And Educatonal Publishing Co-operative Society, 1979.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.