000 00393nam a2200145Ia 4500
008 241225s9999 xx 000 0 und d
020 _a9788120336667
082 _a540
_bKRI
100 _aKrishnamurthy, N Vallinayagam P.
245 0 _aEngineering chemistry
260 _aNew Delhi :
_bPrentice Hall Of India,
_c1994
300 _a280.
365 _a195
650 _aChemistry allied sciences
999 _c37139
_d37139