00253nam a2200109Ia 4500008004100000041001200041082001100053100002000064245003600084260001600120650000700136221030s9999 xx 000 0 und d aEnglish a105.23 aRiyaz Ahmad/313 0aPIEZOELECTRIC ENERGY HARVESTING aJammuc2001 aEE