000 00355nam a22000977a 4500
008 240729b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aCollected papers of the institute of physical and chemical research
260 _bThe Institute of Physical and Chemical research,
_c1970
942 _2udc
_cBK
999 _c64962
_d64962