Training :
1991.
Training : a how-to-book for trainers and teachers / Arturo D. Aportadera, et. al. - Manila : National Book Store, 1991. - xxii, 450 ; 25 cm.
Employees--Training
= 14215
Filipiniana Section
Training : a how-to-book for trainers and teachers / Arturo D. Aportadera, et. al. - Manila : National Book Store, 1991. - xxii, 450 ; 25 cm.
Employees--Training
= 14215
Filipiniana Section