TY - BOOK AU - Karch, Amy M. AU - ED - ED - ED - ED - SN - 1582552010 (paperback : alkaline paper) SN - 2 PY - 2003///;[2003]46 CY - Philadelphia PB - Lippincott Williams & Wilkins KW - KW - 2 KW - 0 KW - 6 KW - 20 N1 - 5 ER -