000 00418nam a2200169Ia 4500
003 OSt
008 181001s2003 xx 000 0 und d
020 _a9788121903592
082 _a540.02462
_bDAR
100 _aDara, S. S.
245 0 _aTextbook of engineering chemistry
250 _a10th
_bRev.
260 _bS. Chand,
_aNew Delhi:
_c©2003
300 _axvi, 762p.
650 _aApplied Science
942 _2ddc
_cREF
999 _c1994
_d1994