TY - BOOK AU - Qian,Renyuan TI - Gao ju wu de fen zi liang ce ding, AV - QD281.P6 C393 PY - 1958/// CY - Beijing PB - Ke xue chu ban she KW - Polymers KW - Polymerization N1 - Filmed with: Lian tong xue; Includes bibliographical references ER -