000 00583nam a2200217Ia 4500
001 45171
003 BD-DhNLB
005 20230803135443.0
008 171231b2012 u ||||| |||| 00| 0 eng d
020 _a9.783540746e+012
040 _aBD-DhNLB
041 _heng
082 _a541.37
_223
_bELE 2012
100 _aSing R. K
_927435
245 0 _aPetrochemical Production process/
_bR. K. Sing
260 _aNew Delhi
_bRandom pub.
_c2012
300 _a723 p.
_bill.
_c26 cm.
700 _aAlen J. Bard. Gyorgy Inzelt. Ritz Scholz
_927435
942 _2ddc
_cBK
_n0
999 _c45171
_d45171