TY  - BOOK
AU  - MEREDITH,JACK R.
AU  - MANTEL,JRSAMUEL J.
TI  - PROJECT MANAGEMENT: AMANGERIAL APPROACH / 
U1  - 658.409 
PY  - 1989///
CY  - [S.N] : 
PB  - JOHN WILEY AND SONS. INC ، 
ER  -