000 00424nam a22001337a 4500
008 230329b |||||||| |||| 00| 0 eng d
040 _aNational Science Library
_cNational Science Library
245 _aTechnical communications
_c/ Indian Institute of Technology
260 _aMadras,
_bIndian Institute of Technology,
_c1974
300 _a374p.
650 _aChemical technology
653 _aChlorine
942 _2udc
_cREF
999 _c56711
_d56711