000 00372nam a22001577a 4500
003 OSt
005 20200227145241.0
008 190125b xxu||||| |||| 00| 0 eng d
037 _bAir University
040 _cAUMC
100 _bShaukat, Shahraiz (153002)
245 _aWelcon Chemicals (PVT) LTD
260 _aMultan;
_bAUMC,
_c2018.
300 _a26
942 _2ddc
_cBK
999 _c23715
_d23715