설명
Determined to raise his science grade, Tim Watkins enters the school science fair with his volcano project, but runs into trouble when he asks his best friend Howard, the android, for advice and help.
책 세부 정보
형식
페이퍼백
페이지
122 페이지
언어
영어
출판됨
Feb 7, 1990
출판사
Price Stern Sloan
ISBN-10
0843127147
ISBN-13
9780843127140