TY  - BOOK
AU  - Goshi,Kohei
AU  - Grayson,C.Jackson
ED  - International productivity symposium
TI  - Measuring productivity: trends and comparisons : papers 
SN  - 0-89059-035-4
U1  - 338.060973 21E
PY  - 1984///
CY  - New York
PB  - Unipub
N1  - Notes bibliogr
ER  -