000 00304nam a22001217a 4500
999 _c10290
_d10290
005 20220127125032.0
008 220127b ||||| |||| 00| 0 eng d
041 _aHINDI
100 _aGUPTA, J.M.L.
245 _aMATERIAL AND MATERIAL SCIENCE
260 _aMEERUT
_bBHARAT BHARATI
_c2017
942 _2ddc
_cGB