TY  - BOOK
AU  - CertoSamuel C
AU  - CertoS.Trevis
TI  - Modern Management: Concepts and Skills 
SN  - 9780273756767
AV  - HD 31 .C418 2012
PY  - 2012///
CY  - Boston .
PB  - Pearson
N1  - Includes Index
ER  -