000 00347nam a22001577a 4500
003 OSt
005 20200227145223.0
008 190123b xxu||||| |||| 00| 0 eng d
037 _bAir University
040 _cAUMC
100 _bYasin, Hareem (153037)
245 _aMEPCO
260 _aMultan;
_bAUMC,
_c2018.
300 _a39
942 _2ddc
_cBK
999 _c23688
_d23688