TY  - BOOK
AU  - Dogramaci,Ali
AU  - Adam,Nabil R.
TI  - Aggregate and industry: level productivity analysis 
SN  - 0898380375
PY  - 1981///
CY  - Boston
PB  - M. Nijhoff Pub.
KW  - Industrial productivity
KW  - Addresses, essays, lectures
KW  - United States
N1  - Includes bibliographies and indexes
ER  -