TY  - BOOK
AU  - Crisostomo, Isabelo T.
TI  - The Challenge of leadership
U1  - FIL 899.24 C84c 1969  
PY  - 1969///
CY  - Quezon City
PB  - J. Kriz Publishing Enterprise, 
KW  - Marcos, Ferdinand E. (Ferdinand Edralin), 1917
KW  - Leadership
KW  - Philippine essays (English)
ER  -