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003 OSt
005 20220930064235.0
006 a|||||r|||| 00| 0
007 ta
008 220926b |||||||| |||| 00| 0 eng d
024 _a3945
037 _cTheses
040 _aCRL
_cCRL
_beng
041 _2eng
_aeng
100 _aGrowara Krishan Kumar
_9524217
110 _aUniversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics
245 0 _aDifferential geometry of ruled surfaces and rectilinear congruences
260 _c1957
650 _aMATHEMATICS
700 _a Behari Ram Supervisior
_9524218
700 _a Mishra R.S. Supervisior
_9524219
700 _aUniversity of Delhi. Faculty of Mathematical Sciences. Department of Mathematics
942 _cDIS
_2CC
999 _c857920
_d857920