00488nam a22001337a 4500082000800000100001900008245011500027264003700142300003600179500001400215650003600229700003200265856005700297  a621  aRasheed, Adnan  aOptimization of Process Parameters for Reduction of Defects in Sand Casting of Aluminum Alloy /cAdnan Rasheed  aIslamabad:  bSMME- NUST.c2017.  axiii ,61p. ;bSoft Copy,c30cm.  aHardcover  aMS Mechanical Engineering        aSupervisor : Dr. Liaqat Ali  uhttp://10.250.8.41:8080/xmlui/handle/123456789/42097