TY  - BOOK
AU  - O'Brien,James Jerome
AU  - Zilly,Robert G.
TI  - Contractor's management handbook
SN  - 0070475652
U1  - 658.924 
PY  - 1971///]
CY  - New York
PB  - McGraw-Hill
KW  - Construction industry
KW  - Management
N1  - Includes bibliographies
ER  -