000 00522nam a22002057a 4500
008 240828b |||||||| |||| 00| 0 eng d
020 _a9788121903592
082 _a540/
_bDAR
100 _aDara, S. S.
245 _aTextbook of engineering chemistry
260 _aNew Delhi
_bS Chand & Co.
_c1986
300 _axvi,972
650 _aApplied Science
650 _aFuels and combustion
650 _aCorrosion
650 _aPortland cement
650 _aPhase rule
700 _aUmare, S. S.
942 _2ddc
_cDB
999 _c701413
_d701413