00449nam a2200133 a 4500 20200116024641.0 080331s19uu xx 00 eng d Aslett, Don, 1935- How to have a 48-hour day / Don Aslett. Pocatella, ID : Marsh Creek Press, c1996. 151 p. : ill. Time management. OLOPSC 519.60Php 60648 60648