000			00330nam a2200157Ia 4500
100			_a(Elec+Comp)
650			_aGeneral
942			_cBK
654			_aStudent question book
245			_aStudents Question Book
260			_bStudents book depot
082			_a621.381
300			_a135
546			_aENGLISH
999			_c18602 _d18602