TY  - BOOK
AU  - Alstadheim Havard
ED  - OSLO Univ.
TI  - Complete Counting of Variables Equations and Degrees of Freedom in PMI: pittsburg model 1
U1  - 330.182 
PY  - 1965///
CY  - OSLO
PB  - OSLO Univ.
KW  - Pittsburg Model
ER  -