TY  - BOOK
AU  - Bittle, Lester Robert.
TI  - Encyclopedia of professional management Vo.1 / 
SN  - 0-7172-8163-9
U1  - X:9k 
PY  - 1994///
CY  - Connecticut : 
PB  - Grolier International , 
KW  - Professional Management
ER  -