Industrial psychology :
De Leon, Emmanuel B.
Industrial psychology : Emmanuel B. De Leon, - Quezon City : Rex Book Store, c1993 - xiii, 346 p. :
9712311058
--Psychology, applied
Fil. 158.7 D378 / c1993
Industrial psychology : Emmanuel B. De Leon, - Quezon City : Rex Book Store, c1993 - xiii, 346 p. :
9712311058
--Psychology, applied
Fil. 158.7 D378 / c1993