00421nam a2200157Ia 45000010006000000050017000060080041000230200018000640400013000820820021000951000021001162450066001372600042002033000011002455460007002566364920230106113221.0150109s9999    xx            000 0 und d  a9788120338661  cPK-LaUMT  a 512.5253bSHA-M  aSharma, Vinod K.  aMatrix methods and vector spaces in PhysicscSharma, Vinod K.  aNew Delhi,India:bphi Learning,c2009  a484 p.  aEN