00675nam0 2200229 450 00002319620090218142103.020090218d1957----km-y0itay50------baengUSy-------001yyMotion economy and work measurementRobert Lee Morrow2nd ed.New YorkRonald1957468 p.24 cmMotion economy and work measurement46005Morrow,Robert Lee112292ITUNIPARTHENOPE20090218RICAUNIMARC000023196228/31430NAVA2Motion economy and work measurement46005UNIPARTHENOPE