000 00452nam a2200121 4500
008 230726b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
100 1 _aMark, H F
_912823
245 _aRecent advances in polymers
_c/ A course of five lectures delivered by..............25-27 April, 1962
260 _aNew Delhi:
_bCouncil of Scientific & Industrial Research,
_c1965
300 _a60p.
942 _2udc
_cREF
999 _c55263
_d55263