publisher: Delta publish date: August 11th 1997
format: paperback pages: 320
language: English
ISBN:
0385318413 (9780385318419)
ISBN:
193172850X (9781931728508)
publisher: K12 Inc.
publish date: January 1st 2003
format: paperback pages: 366
language: English
ISBN:
1931728518 (9781931728515)
publisher: K12 Inc.
format: hardcover pages: 736
ISBN:
1931728569 (9781931728560)
publisher: Delta publish date: July 13th 1999
format: paperback pages: 384
language: English
ISBN:
038531843X (9780385318433)
ASIN: 038531843X
publisher: K12
publish date: 2003
format: paperback pages: 192
language: English
ISBN:
1931728429 (9781931728423)
publisher: Core Knowledge Foundation publish date: September 1st 1999
format: paperback pages: 106
language: English
ISBN:
1890517186 (9781890517182)
publisher: K12
publish date: January 1st 2003
format: paperback
language: English
ISBN:
1931728496 (9781931728492)
publisher: K12 Inc.
publish date: January 1st 2007
format: hardcover pages: 432
language: English
ISBN:
1601530188 (9781601530189)