단행본

My first book of planets : all about the solar system for kids

개인저자

Betts, BruceBetts, Bruce 

서명/저자사항

My first book of planets:all about the solar system for kids/Bruce Betts, PHD. 

발행사항

Emeryville, CA:Rockridge Press,2021. 

형태사항

61 p.:col. ill.;22x22 cm.