000 00359nam a2200133Ia 4500
008 211224s9999 xx 000 0 und d
020 _a9788121903592
082 _a660 DAR
100 _aDara, S. S
245 2 _aA textbook of engineering chemistry
260 _aNew Delhi:
_bS. Chand & Co,
_c2009
300 _axvi, 960 p. : ill. ; 24 cm
650 _aEngineering
999 _c8193
_d8193