000 00458nam a22001817a 4500
003 OSt
005 20250412121959.0
008 250412b |||||||| |||| 00| 0 eng d
020 _a9788196993184
041 _aENGLISH
082 _a025.04 UPA
100 _aUpadhyay,Ashok Kumar
245 _aPrint and Electronic Sources & Literature in Natural Sciences
260 _aAgra
_bSaar Pub.
_c2023
300 _a322p.
700 _aDeepmala
942 _2ddc
_cBK
999 _c21447
_d21447