000 nam a22 a 4500
999 _c11149
_d11149
001 BD-DhNSU-11149
003 BD-DhNSU
005 20190402140100.0
008 190402s1999 bg ||||g |||| 001 0|eng d
010 _a
020 _a
040 _aDLC
_cDLC
_dBD-DhNSU
041 _aeng
050 0 0 _aTN871
_b. 1999
082 0 0 _a622.3382
110 2 _aBUET
245 0 0 _a2nd petroleum engineering symposium :
_btechnical sessions and concluding session /
_cBUET
260 _aDhaka :
_bBUET,
_cc1999.
650 0 _aPetroleum engineering
650 4 _aPetroleum engineering
942 _2lcc
_cBK