ISBN: 0931993849ISBN13: 9780931993848Basic Equationsby Kathy Kifer and S. H. CollinsSee ReviewsISBN: 0931993849ISBN13: 9780931993848FormatsPaperbackOut of stockConditionsLike NewUnavailableVery GoodUnavailableGoodUnavailableAcceptableUnavailableNewUnavailableFormatsPaperback (Out of stock)ConditionsUnavailableSee all 1 editions