00509nam a2200169Ia 4500 20260811095044.0 260811s9999||||xx |||||||||||||| ||und|| 9781641729956 Cir./547.7/M8751/2023 Morris, Margaret The Chemistry of Polymers / Margaret Morris New York : Larsen & Keller 2023 viii, 202 pages : illustrations ; 25 cm. Textbook series Includes index. Polymers Circulation 9997 9997