00358nam a2200133Ia 4500008004100000020001500041041001200056100002000068245006700088260003500155300000800190650001200198700001400210221030s9999    xx            000 0 und d  a8192209418  aEnglish  aD. S. Billowria 0aConcepts of Engineering Physicscby D. S. Billowria, R. Sharma  bPBS EducationaJalandharc2012  a222  aPhysics  aR. Sharma