[curs]CONSTANTINESCU, VictorcreatorORBAN, Radutextcurs universitarrmCluj-NapocaInstitutul Politehnic Cluj-Napoca19919999||||monographicrumvol. ; 23 cm294 p. multigr. (vol. 1)vol. 1 specializedprof. dr. ing. Victor Constantinescu, conf. dr. ing. Radu OrbanÎnaintea tit. : Institutul Politehnic Cluj-NapocaBibliogr.306 ROL (vol. 1) UDJG DE-Inginerie mecanică620.1(075.8)620.1/C66189925UDJG160510rum