000 00400nam a22001697a 4500
005 20220914020023.0
008 220105b |||||||| |||| 00| 0 eng d
040 _cOCLC
082 _a540.2462
100 _aJain, P.C.
245 _aEngineering Chemistry
260 _aDelhi
_bDhanpat rai
_c2021
300 _aRIT30462
521 _bGifted
650 _vApplied Sciences
942 _2ddc
_cBK
_n0
_01
999 _c30893
_d30893