00804cam a22002291 4500 sa 66000056 DLC 20260227112212.0 820927s1965 ii ac 000 0 eng sa 66000056 PL480:I-E-5001 (OCoLC)10397344 DLC MnU ICRL DLC premarc QD281.P6 M372 Mark, H. F. (Herman Francis), 1895-1992. Recent advances in polymers; a course of five lectures delivered by H. F. Mark from April 25-27, 1962 at National Chemical Laboratory, Poona. [New Delhi] Publications & Information Directorate, Council of Scientific & Industrial Research [1965] 60 p. illus., port. 29 cm. Polymerization. Polymers. 67012 67012