TY  - BOOK
AU  - Dhrymes Phoebus J
TI  - Distributed lays : Problems of estimation and formulation
T2  - Advanced text books in economic; 14
U1  - B280X, L1;M1 
PY  - 1981///
CY  - Amsterdam
PB  - North-Holland Publishing        
KW  - mathematics
ER  -