Unit Bk 5f Energy & Motion Harc Sci00Marjorie Frank, Robert Jones, Gerald Krockover, Mozell Lang, Joyce McLeod, Carol Valenta, Barry Van Deman · First published 2000Open the Tome
Harcourt scienceMarjorie Frank, Robert M. Jones, Gerald H. Krockover, Mozell P. Lang, Joyce C. McLeod, Carol J. Valenta, Barry A. Van Deman, JONES, KROCKOVER, FRANK · First published 1999Open the Tome
