000 00407nam a2200157Ia 4500
008 221030s9999 xx 000 0 und d
020 _a9788126567843
041 _aEnglish
100 _aE. R. Nagarajan
245 0 _aEngineering Chemistry
_cby E. R. Nagarajan, S. Ramalingam
260 _bWiley India
_aNew Delhi
_c2017
300 _a519
650 _aChemistry
700 _aS. Ramalingam
942 _cBK
999 _c18781
_d18781