000 00394nam a22001217a 4500
082 _a220 PRO
100 _aBILAL,FARUKH,JAFFAR
_972148
245 _aPR-SOF-1116-LASER SURFACE MODIFICATION OF D2 TOOL STEEL FOR IMPROVEMENT IN HARDNESS AND CORROSION RESISTANCE
260 _aISLAMABAD
_bNUST COLLEGE OF EME
_c2011
650 _a DE-MECH-29
700 _aDR SYED WAHEED UL HAQ
_918639
942 _cCR
999 _c578311
_d578311