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003 OSt
005 20220930062229.0
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007 ta
008 220926b |||||||| |||| 00| 0 eng d
024 _a868
037 _cTheses
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
100 _aDevi Singh
110 _aUniversity of Delhi. Faculty of Science. Department of Physics and Astrophysics.
_9519374
245 0 _aCharacterization of pet fibres by some physical methods.
260 _c1994
650 _aPHYSICS
700 _a Prof M C Johri Supervisor
_9520856
700 _a Prof P C Jain Supervisor
700 _aUniversity of Delhi. Faculty of Science. Department of Physics and Astrophysics.
_9519380
942 _cDIS
_2CC
999 _c855283
_d855283