00231nam a2200109Ia 4500008004100000100001100041245001700052260001400069260000900083546001200092999001700104170619s9999    xx            000 0 und d  aKHANNA 0aHIGHWAY ENGG  bNem Chand  c2010  aENGLISH  c19269d19269