TY  - BOOK
AU  - Pfeiffer, J. William and Ballew, Arlette C.
TI  - Presentation and evaluation skills in human resource development
SN  - 8185353301
U1  - 370.113 
PY  - 1993///
CY  - New Delhi
PB  - ; Aditya Book
KW  - Education
ER  -