000 00340nam a2200145Ia 4500
008 191201s2005 xx 000 0 und d
082 _a540
_bGUE
100 _aGURTU, J N
245 0 _aEngineering Chemistry
250 _a8th
260 _aN.Delhi
_bPragati Prakashan Meerut
_c2005
300 _a466
650 _aApplied
942 _2ddc
_cBK
999 _c1434
_d1434