TY  - BOOK
AU  - Canonizado, Isagani Costales 
TI  - The secret of an effective executive
SN  - 2094-8042
U1  - DPer 370.105 M72 Jan-Dec 2011 v59-60   
PY  - 2011///.
CY  - Philippines: 
PB  - In the Grade School, Inc., 
KW  - Leadership
ER  -