TY  - BOOK
AU  - Parry W E
AU  -  Haar Dter
AU  -  Turner R E
TI  - Many body problems
T2  - Progress in physics
U1  - CN2,9B5, K9 
PY  - 1969///
CY  - New York    
PB  -  Benjamin        
KW  - Many body problems
ER  -