Can zhang ren shou jiao yu quan bao zhang de guo jia yi wu li lun yu shi jianPu Liu · First published 2021Open the Tome
Millimeter-Wave Gyrotron Traveling-Wave Tube AmplifiersChao-Hai Du, Pu-Kun Liu · First published 2014Open the Tome
Computational geometry--curve and surface modelingPu-chʻing Su, Su Bu-Qing, Liu Ding-Yuan, Su, Pu-chìng · First published 1989Open the Tome
