00300nam a22001337a 4500020001800000040000900018082001200027100001500039110002100054245002000075250001700095260002800112650002600140  a9789332542426  cNUST  a515 WEI  aHass, Joel  aWeir, Maurice D.  aThomas Calculus  a12th Edition  aIndia:bPearson,c2017.  aDME.TEXTBOOK CALCULUS